MEMORANDUM OPINION

This § 706(1) APA1 case, in which plaintiff alleges that the United States Patent and Trademark Office (“PTO”) has unreasonably delayed final 'agency action on 80 of plaintiffs approximately 400 pending patent applications, is exceptional and unprecedented in several respects. All 80 of the patent applications in issue have been pending before the PTO since at least 1995, yet no patent has issued, nor have any applications been finally rejected. Moreover, all 80 patent applications in issue include specifications of unprecedented length (well in excess of 100 pages) and assert claims in unprecedented numbers (at one point, approximately 115,000 total). The parties point accusatory fingers at one another as the cause of the delay in the prosecution of the 80 patent applications in issue. Plaintiff says that at various points the PTO has deliberately declined to allow prosecution of the applications and has taken other steps to halt the process. The PTO responds that responsibility for the delay in the process can be laid at plaintiffs feet, as the length of the applications, the number of claims asserted, and the interrelatedness of the. claims are the causes and, in effect, constitute for plaintiff a self-inflicted wound.

The parties filed, briefed, and orally argued cross-motions for summary judgment, which are now ripe for disposition.

I.

As plaintiff seeks judicial review under the APA, that review must be on the basis of the administrative record. See Nw. Motorcycle Ass’n v. U.S. Dep’t of Agric., 18 F.3d 1468, 1472 (9th Cir. 1994). The administrative record in this case *774gives fresh meaning to the word “voluminous;” the record is a total of several ■hundred thousand pages.2 Of course, a complete summary of such a massive record is both impractical and unnecessary. Yet, it is both practical and useful to describe succinctly the record facts that are pertinent to the disposition of the parties’ motions. Before stating these facts, a brief summary of the patent prosecution process is helpful to provide a context for understanding the record facts and the parties’ dispute.

A.

The PTO is responsible for “the granting and issuing of patents,” which it does after conducting a thorough examination of patent applications in a process known as prosecution. 35 U.S.C. §§ 2(a)(1), 131. Prosecution begins with the submission of a “specification” containing a written description of the invention sought to be patented, the manner and process of making and using the invention, and concluding with “one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor ... regards as the invention.” 35 U.S.C. §§ 111, 112.

On receiving a patent application, the PTO is statutorily required to “cause an examination to be made of. the application and the alleged new invention.” 35 U.S.C. § 131. Typically, such an examination is undertaken by a patent examiner with relevant scientific or technical competence, who reviews each proposed claim in the application for novelty, support in the specification’s written description, and compliance with other patentability requirements and statutes. See 37 C.F.R. § 1.104(a)(1). After this initial examination, the examiner sends the applicant an “office action,” which may allow or reject the patent claims. See 37 C.F.R. §§ 1.104, 1.111(a). If any claims are rejected, the applicant may respond with amendments, evidence of patentability, arguments in favor of patentability, or some combination thereof. 37 C.F.R. § 1.111(b) (stating that the applicant’s reply must “specifically point[ ] out supposed errors in the examiner’s action and must reply to every ground of objection and rejection in the prior Office action”). If the examiner concludes that the applicant is entitled to a patent, the examiner will issue a notice of allowance giving the applicant three months in which to pay an issue fee and a publication fee, payment of which generally results in final issuance of the patent. See 37 C.F.R. §§ 1.311, 1.314. In the course of prosecution, the examiner may issue a Requirement for Information directing the applicant to submit “such information as may be reasonably necessary to properly examine or treat the matter.” 37 C.F.R. § 1.105(a)(1). In sum, patent examination is typically a back-and-forth, iterative process resulting ultimately in the patent examiner’s allowing or rejecting one or more of the claims in the patent application.

In the event that one or more of the claims in the patent application have been twice rejected by the patent examiner, the applicant may appeal to the PTO Appeal Board. 35 U.S.C. § 134; 37 C.F.R. § 41.31. To appeal, the applicant must file a notice of appeal and then an appeal brief within two months of filing the notice. 37 C.F.R. §§ 41.31(a)(1), 41.37(a). Upon the filing of an appeal brief, the patent examiner may, “within such time as may be directed by the Director,” file an “examiner’s answer” setting forth the grounds on which the application was rejected and— potentially — “a new ground of rejection.” 37 C.F.R. § 41.39(a). Section 1207.02 of *775the Manual of Patent Examination Procedure (“MPEP”) recommends that a patent examiner “should furnish” this answer “within 2 months after the receipt of the [appeal] brief by the examiner.” But significantly, there is no firm statutory or regulatory deadline for the filing of the examiner’s answer. Once the answer is filed, the applicant must file a reply within two months. 37 C.F.R. § 41.41(a). Pursuant to PTO regulations, jurisdiction over the appeal does not pass to the Appeal Board until the filing of the applicant’s reply brief or the expiration of time in which to file such a brief. 37 G.F.R. § 41.35(a). Thus, because there is no deadline or requirement for an examiner to file an answer, the examiner can halt an appeal simply by not filing an answer. Nor is this the sole means by which the appeal process can be stopped. After an applicant has filed an appeal brief but before jurisdiction passes to the Appeal Board, either the applicant or the examiner may re-open examination and prevent the Appeal Board from gaining jurisdiction over the. application. See 37 C.F.R. § 41.35(b). In either case, the Appeal Board’s jurisdiction never vests.

In the event the examination is not reopened and the Appeal Board acquires jurisdiction and affirms the examiner’s rejection, that decision constitutes a final agency action which the patent applicant may then appeal to the Court of Appeals for the Federal Circuit or challenge in a civil action in federal district court. See 35 U.S.C. §§ 141(a), 145. If the Appeal Board disagrees with the rejection, it may reverse the decision or remand the application to the examiner. 37 C.F.R. § 41.50(a). Remand is not considered final agency action for purposes of appeal. 37 C.F.R. § 41.50(e).

B.

This saga begins in 1990 when plaintiff filed the first of the' patent applications in issue in this suit.3 But the primary period of activity and inactivity relevant to this case did not commence until 1995. Just prior to this date, Congress, in December 1994, amended certain important provisions of the nation’s patent laws as part of the implementation of the Uruguay Round of the General Agreement on Tariffs and Trade (“GATT”). Specifically, Congress amended the provisions relating to patent terms.4 Before the GATT, the term of a' patent ran, in general, for seventeen years from the date the patent was issued. But as part of the GATT, Congress amended this provision to extend patent terms, in general, to twenty years from the date the application is filed. See Gilead Scis., Inc. v. Lee, 778 F.3d 1341, 1343-44 (Fed.Cir. 2015). Thus, as the effective date — June 8, 1995 — of these patent law changes drew near, plaintiff, an engineer-inventor, began submitting sub stantial numbers of patent applications to the PTO.5 Importantly, patent applications filed before the effective date of the GATT changes remain subject to the pre-GATT patent terms. See Hyatt v. U.S. Patent & Trademark Office, 797 F.3d 1374, 1377 (Fed.Cir. 2015). Thus, a patent issued for *776an application filed under the pre-GATT regime still receives a guaranteed term of seventeen years from the date of issuance.

As originally filed, each of the 80 applications in issue contained approximately 20 to 100 patent claims. Over time — and in significant part between 1998 and 20026— plaintiff repeatedly amended his patent applications, including the 80 patent applications in issue. In addition to changing the nature of the claims, plaintiff dramatically increased the total number of claims across the applications. For example, application 08/458,143 grew from 20 claims in 1995 to 408 claims as of 2004; application 08/418,211 grew from 24 claims in 1995 to 310 claims .as of 2006; and application 07/541,988 grew from 90 claims in 1990 to 297 claims as of 2005.7 The growth in the number of claims in these specific applications is generally characteristic of the growth in the number of claims for all of the 80 patent applications in issue. As such, the 80 patent applications in issue are exceptional in that they constitute some of the largest claim sets the PTO has ever encountered. And beyond the large number of claims added by plaintiffs amendments to the applications, the amendments also added significant complexity in terms of substantive changes made and the number of claims amended. For example, in this regard the PTO points to application 08/419,326, in which plaintiff made significant amendments to 106 of 310 claims, and to application 08/418,211, in which plaintiff added 40 new claims in addition to amending 176 of 205 already pending claims. See 08/419,326 at A2397-2549; 08/418,211 at A1392-1479. And in application 08/419,326, the administrative record reflects that plaintiff went so far as to change the Very nature of the invention claimed. See 08/419,326 at A2473.

Of course, a patent application- requires more than just a statement of claims; applications also require a specification, which includes “a written description of the invention, and of the manner and process of making and .using it.” 35 U.S.C. § 112(a). The vast majority of plaintiffs approximately 400 pending applications— including, but not limited to, the 80 patent applications in issue in this action — use only 12 distinct specifications. Se.e 08/419,-326 at- A4217. And despite the statutory requirement that such specifications must be “concise,” 35 U.S.C. § 112(a), plaintiffs patent applications include specifications that run many hundreds of pages in length,8 making them many times longer than even the 100 pages required to qualify an application as subject to special PTO fees. See 37 C.F.R. § 1.16(s).

Further adding to the ‘ complexity of plaintiffs 80 patent applications in issue is the fact that each application incorporates by reference,' and claims the benefit of priority to, numerous earlier-filed applications often dating back to the early 1970s.9 *777Indeed, the PTO observed* that “there are 38 different possible dates to which [plaintiff] may be entitled to maintain priority ... for a given claim.” 08/419,326 át A4188. That is, the applications are deemed to have been filed as far back as the 1970s for the purpose of evaluating whether the invention disclosed is “novel” and “non-obvious” for purposes of the Patent Act. See 35 U.S.C. §§ 102, 103 (requiring novelty and non-obviousness as conditions for patenta-bility). And still further adding to the complexity is that plaintiff has in many instances filed identical or nearly identical claims across the applications in violation of PTO regulations.10

Over the course of the 20 or more years the patent applications in issue have been pending, the administrative record reflects that each of the applications has spent some time in examination before a patent examiner, some time on appeal in .the PTO’s administrative appeal process, and some time in a period of suspension. In fact, each of the 80 patent applications in issue spent between six and thirteen years in examination before an examiner, and each of the 80 applications received an adverse action entitling plaintiff to an appeal before the PTO Appeal Board. Although plaintiff appealed- these adverse actions to the PTO Appeal Board, plaintiffs appeal briefs went unanswered, thereby stalling the prosecution process as the-Appeal Board could not acquire jurisdiction without an examiner’s answer.11 That is, the examiners whose decisions at the examination stage were appealed to the Appeal Board declined to file briefs of their own défending their decisions. As a result, there were extended periods of inaction for the 80 patent applications in issue, even despite plaintiffs attempts to prompt the examiners to file answers.12

Beginning, in the mid-2000s, the PTO, without specific explanation, began to issue “suspensions” in each of the various applications.13 The administrative record reflects that each of the 80 patent applications in issue was subject to between five and eighteen suspensions, generally for the maximum, six-month period allowed. According to the PTO,. the suspensions were in response to (i) the pendency of multiple proceedings, before the, Appeal Board and (ii) plaintiff s filing of multiple *778civil lawsuits against the PTO.14 Specifically, the PTO now contends that the collective outcome of these proceedings would have directly affected the examination of plaintiffs pending patent applications. Although plaintiff disputes the PTO’s argument as a post hoc justification, there is no dispute that in October 2012, approximately six months after plaintiff prevailed in the last of his civil actions against the PTO, the PTO dedicated twelve fulltime patent examiners to the sole task of examining plaintiffs patent applications.

In August 2013, almost a year after commencement of the PTO’s renewed efforts to examine plaintiffs patent applications, the PTO began issuing a series of Requirements for Information (“Requirements”) applicable to plaintiffs patent applications, including for each of the 80 patent applications in issue. The Requirements recite the “confluence of multiple factors” that made examination of plaintiffs applications, in the PTO’s view, “unmanageable,”15 namely (i) the number of pending applications in the same “family” of applications, (ii) the length of the specifications and number of applications incorporated by reference, (iii) the degree of overlap in priority with other applications and with patents already issued to the same specification, (iv) the number of claims, (v) the multiplication of claims over the course of prosecution, (vi) the similarity of claims, and (vii) the lack of clear demarcation between the claims in applications sharing a common specification. See, e.g., 08/419,326 at A4187-4209. The Requirements go on to explain that maintaining a clear mental picture of the thousands of independent claims drawn to a common specification is “not feasible” and that “attempting to hold in mind the delineations created by the 45,000 independent and 115,000 total claims across all 399 applications in the extended family is simply impossible.” Id. at A4210. Moreover, in the PTO’s view these problems made examination “inefficient” and “impractical.” Id. To remove these barriers to effective examination, the Requirements instructed plaintiff to (i) select a number of claims from each “family” (i.e., group of related claims), not to exceed 600 claims absent a showing that more claims are necessary, (ii) identify the earliest possible priority date and supporting disclosure for each selected claim, and (iii) present a copy of the selected claims to the PTO. See, e.g., id. at A4212-4215. The Requirements also reopened examination for most of the 80 patent applications in issue, placing the applications back before a patent examiner.16 Plaintiff has complied with the Re*779quirements under protest.17

In the wake of the issuance of the Requirements, the PTO has now rejected all of plaintiffs claims in most of the 80 patent applications in issue, often on grounds different from the grounds on which the PTO relied in rejecting the claims before the Requirements issued. Although some of these grounds for rejection are subject to the same arguments that plaintiff made in his unanswered pre-Requirements briefing, the PTO has rejected plaintiffs petitions asking that the PTO consider his already briefed arguments. See, e.g., 08/419,586 at A5204-05 (plaintiffs petition); id. at A5207-08 (PTO’s dismissal of the petition).

Currently, there are fourteen full-time patent examiners dedicated to examining plaintiffs patent applications (up from the twelve initially dedicated to the task in 2012).18 As of September 3, 2015, the PTO has taken non-final office action on 59 of the 80 patent applications in issue; plaintiff has responded to 39 of these actions; the PTO has replied to 16 of these responses; and final office action has resulted on 2 of these applications. D. Ex. 18. The PTO further represents that, as of October 16, 2015, there were 22 applications that plaintiff could appeal to the Appeal Board immediately. Tr. 15:7-10. In addition, there are 40 other applications that plaintiff could have appealed to the Appeal Board, but plaintiff instead elected to continue prosecution before an examiner.19 Tr. 15:17-22,

Finally, the PTO represents that, going forward, the PTO’s plan with regard to the 80 patent applications in issue consists of:20

• Responding within six months to all compliant responses from plaintiff regarding PTO initial office action;

• Taking office actions at a rate of approximately 10 per month on applications in which plaintiff responds to the Requirements;

• Responding (subject to the volume of appeal briefs plaintiff files in any short period of time) to plaintiff’s appeal briefs in the administrative appeal process (i) within two months, if the briefs are shorter than fifty pages (which is twice the size of a typical appeal brief) or (ii) within six months, if the briefs are longer (which is possible, as plain- ■ tiff’s historical practice has beén to file briefs many hundreds of pages long21);

• Expediting plaintiffs appeals by issuing decisions within 18 months of the date on which the appeal is docketed *780(which is approximately six months shorter than the average pendency of an appeal); and

• Not suspending examination of plaintiffs pending applications, barring unforeseen circumstances.

Plaintiff, in turn, argues that these representations are not enough. Accordingly, plaintiff seeks (1) a declaration that the PTO has unreasonably delayed final agency action on the 80 patent applications in issue and (2) injunctive relief compelling agency action. Specifically, plaintiff requests an order (i) prohibiting the PTO from suspending action in any of the 80 patent applications in issue and (ii) barring the PTO from raising new grounds for rejection of the 80 patent applications in issue once plaintiff files an appeal brief relating to a patent, application before the PTO Appeal Board, or, in the alternative, (iii) barring the PTO from reopening prosecution on the PTO’s own initiative once plaintiff files such an appeal brief.

II.

In an APA suit challenging agency action,22 review is limited to the administrative record and “resolution ... does not require fact finding on behalf of [the] court.” Nw. Motorcycle Ass’n, 18 F.3d at 1472. Accordingly, the ordinary summary judgment standard under Rule 56(c), Fed. R.Civ.P., does not apply. In other words, the presence or absence of a genuine dispute of material fact is not in issue, as the facts are all set forth in the administrative record. Rather, in an APA agency review case, summary judgment “serves as the mechanism for deciding, as a matter of law, whether the agency action is supported by the administrative record and otherwise consistent with the APA.” Sierra Club v. Mainella, 459 F.Supp.2d 76, 90 (D.D.C. 2006).

III.

Under thé APA, federal courts have the power to “compel agency action unlawfully withheld or unreasonably delayed.” 5 U.S.C. § 706(1). Accordingly, § 706(1) allows a court to compel agency action that has been delayed without adequate reason or justification. To determine whether delay is justified — and, by extension, reasonable — courts routinely employ a multi-factor standard rather than a firm rule. See Telecommunications Research & Action Ctr. v. FCC, 750 F.2d 70, 80 (D.C.Cir. 1984) (“TRAC”). Specifically, the D.C. Circuit in TRAC concluded that the time an agency takes to make a decision should be governed by a “rule of reason.” Id. The content of a rule of reason can sometimes be supplied by a congressional indication of the speed at which the agency should act. Id. Moreover, the reasonableness of a delay will differ based on the nature of the regulation; that is, an unreasonable delay on a matter affecting human health and welfare might be reasonable in the sphere of economic regulation. See id. In assessing reasonableness, courts consider the effect of expediting delayed actions on agency activity of-a higher or-competing priority, but courts also consider the extent of the interests prejudiced by the delay. See id. Finally, a finding of unreasonableness does not require a finding of impropriety by the agency. Id.

Although the D.C. Circuit conceded that the TRAC standard “suffers from vagueness,” id., the consequences of the standard have become pellucid over time: *781“It is hard for a petitioner to prevail.under this deferential standard, and most do not.”23 As one commentator facetiously observed in a different context, one might trace the decline and fall of American English to the rise of linguistic vagueness.24 One might similarly be tempted to attribute the decline and-fall of successful petitions for § 706(1) reidew to the rise of TRAC. But the difficulty in obtaining relief under § 706(1) is actually attributable to a much older source — the writ of mandamus — to which relief under § 706(1) is functionally, identical. See Norton v. S. Utah Wilderness Alliance, 542 U.S. 55, 68, 124 S.Ct. 2373, 159 L.Ed.2d 137 (2004) (noting that § 706(1) “carried forward the traditional practice .prior to its passage, when judicial review was achieved through the use of ... writs of mandamus.”).25

It is axiomatic that mandamus is a “drastic remedy” that is only warranted in “extraordinary situations.” In re Beard, 811 F.2d 818, 826 (4th Cir. 1987). As the Fourth Circuit has explained, “[c]ourts are extremely reluctant to grant a writ mandamus,” and “[s]ueh a decision is largely a matter of discretion with the court.” Id. at 827. Thus, a party seeking mandamus “carries the heavy burden of showing that he has ‘no other adequate means to attain the relief he desires’ and that his right to such relief is ‘clear and indisputable.’ ” Id. at 826 (quoting Allied Chern. Corp. v. Daiflon, Inc., 449 U.S. 33, 35, 101 S.Ct. 188, 66 L.Ed.2d 193 (1980)). In other words,-mere abuse of discretion is insufficient to establish a right to this extraordinary relief. Cf. id. (“mandamus will not issue when all that is shown is that the district court abused its discretion”).

Although the parties focused their summary judgment arguments in large part on the TRAC factors, the proper focus for the § 706(1) analysis in this case is not whether unreasonable delay occurred, when unreasonable delay occurred, who or what caused the unreasonable delay, or why; rather, the proper focus for the analysis is the current patent application examination landscape. The facts of this case present a unique and seemingly unprecedented situation, namely significant past delay during an iterative, back-and-forth process but current and ongoing progress. Indeed, an impartial review of the administrative record makes it clear that neither party wears a completely white hat in this case, complicating any determination about the reasonableness of past delay. Moreover, the TRAC factors do not necessarily fit comfortably with the facts here; TRAC reviewed agency action in which there was no back-and-forth between the petitioners for review and the agency, making it clear that all delay was taxable' to the agency. See 750 F.2d at 72-74. Because no such clarity exists on this administrative record, both because of the distinctly interactive nature, of the patent application process and the unexpected and unprecedented dif-*782Acuities presented by the length and complexity of plaintiffs applications, the rea<• sonableness analysis is far more complex here. Yet whether the current state of affairs — in which agency action is- ongoing — warrants mandamus presents a much clearer issue. Accordingly, on the facts of this case it makes the most sense to begin not by looking at the past and assigning fault for delay but by looking at the present and asking whether there is anything a court should lawfully and discretionarily compel. And of course, a negative answer to the latter'question obviates the need to engage in the task of examining with respect to the 80 patent applications in issue whether an unreasonable delay occurred and which party bears primary responsibility.

In light of the forgoing, § 706(1) analysis in this case properly begins by identifying the agency .action to which plaintiff claims entitlement. This is important because there can be no “clear and indisputable” right to compel agency action that the law does not require. See Norton, 542 U.S. at 63, 124 S.Ct. 2373 (“[T]he only agency action that can be compelled under the APA is action legally required.”) (emphasis in original). Thus, if an agency is not withholding that which the law requires, there is no remedy under § 706(1), even if the agency action has not been in the past — or is not currently — the most efficient. Cf. In re Beard, 811 F.2d at 826 (noting, in the judicial context, that mere abuse of discretion is insufficient to warrant mandamus).26 These principles, applied here, point convincingly to the conclusion that relief under § 706(1) is unwarranted in this case.

What the law requires of the PTO with respect to patent applications is clear and straightforward: When a patent application is submitted, “[t]he Director [of the PTO] shall cause an examination to - be made of the application and the alleged new invention; and if on such examination it appears that the applicant is entitled to a patent under the law, the Director shall issue a patent therefore.” 35 U.S.C. § 131. In other words, there are two actions that § 131 requires of the PTO: (i) causing an examination to -be made of the patent application and (ii) issuing a patent if the applicant is legally entitled to one. There is no suggestion in this case that plaintiff is legally entitled to a patent. Rather, plaintiff complains about the delay in moving his patent applications through the prosecution process.

A sharp focus on the language of § 131 — -which requires the PTO to “cause an examination to be made” — is critically important to the analysis. Under § 706(1), a court is empowered to act only to compel the specific action to which the petitioner for relief has a right. Thus, if the administrative record showed that the 80 patent applications in issue were currently in limbo before the Appeal Board awaiting examiners’ answers that might never come, then plaintiff might have a claim that the PTO was failing to cause his applications to he examined. Similarly, if the administrative record showed that the 80 patent applications in issue were currently languishing in an ongoing state of suspension, then plaintiff might have a claim that the PTO was failing to cause his applications to be examined. But the administrative record reflects no such thing; *783instead, the administrative record shows that the PTO has placed all 80 of plaintiffs patent applications in issue in front of an examiner for examination. Thus, the PTO has already done what it is statutorily required to do, namely to cause an examination of the applications. Indeed, .the Requirements expressly state that they were issued to achieve this very purpose.27 Simply put, at this stage of the administrative proceedings there is no agency action to compel because the administrative record clearly shows that the PTO is now doing all that it is required to do. - .

Plaintiff argues that “[t]he PTO’s recent activity in [plaintiffs] 80 patent applications does not remedy the agency’s delay or render its treatment of those applications over the full course of the pendency ‘reasonable.’ ” P. Br. at 19. Indeed, plaintiff contends that the course of action the PTO elected to take — reopening prosecution in the wake of the Requirements— exacerbates the delay until final agency action occurs on the 80 patent applications in issue. This argument is of no moment. First, plaintiffs argument focuses on the wrong action; § 706(1) is concerned with what the law requires, which here is causing an examination to be made, not completing final agency action on any specific timeline.28 Because the law requires the PTO to cause an examination of a patent application to be made, and because examinations of the 80 patent applications in issue are actively underway, there is nothing to be judicially compelled. To be sure, plaintiff may very well be correct in the sense that the PTO’s current actions are not a “remedy” for past unreasonable delay in that the PTO cannot cure any. prejudice or harm caused by the past delay. But § 706(1), because it is in the nature of mandamus, is a narrow grant of remedial power designed to afford relief for current delay that is inconsistent with legal obligations, not a free reign to craft a perfect remedy to solve all past transgressions.

Moreover, it is important to note that the PTO is under no legal obligation to cause an expeditious — or even an efficient — examination of a patent application. In the course of arguing that past PTO delay has been unreasonable, plaintiff suggests that in Congress’s judgment a patent application should generally not spend more than three years under examination. In support of this argument, plaintiff notes that the current patent statute (not applicable to plaintiff’s pre-GATT patent applications) grants a one-day extension of the patent term for every day beyond three years ‘that an application spends in examination, subject to certain limitations. See 35 U.S.C. § 154(b)(1)(B). Of course, § 154(b)(1)(B) is not a deadline, nor is it an admonition to the PTO, nor even an express statement of some aspirational goal; rather, it is a means by which to avoid prejudice to inventors as a result of slow-moving prosecutions. That Congress avoided setting a deadline, giving an admonition, or stating an aspiration makes per-*784feet sense in light of the special nature of PTO action. A patent is a monopoly, and the PTO must be rigorous in its examination to ensure that improper patents do not issue, as an improper grant of a monopoly could wreak havoc on the markets.29 This is- all the more important and true given that Congress expressly provides that “[a] patent shall be presumed valid” and. “[ejach claim of a patent ... shall be presumed valid independently of the validity of other claims.” 35 U.S.C. § 282(a). Put very simply, a patent is a big deal. In light of this, the reasonable conclusion to draw is not that Congress desires expediency and efficiency for expediency’s or efficiency’s own sake. To the contrary, Congress wants the PTO to -do its job thoroughly and to issue only patents that are. valid. That is, Congress wants effective review. And absent statutory instruction to the contrary, it is for the PTO to decide how to effectuate Congress’s goal as to a given claim set. Thus, even if a court were to disagree with the PTO’s decision to cause an examination in a certain manner — for example, through the Requirements approach taken in this case — that disagreement with the PTO’s decision is not sufficient, absent some contrary legal edict, to interfere with the agency’s process. Cf. In re Ralston Purina Co., 726 F.2d 1002, 1005 (4th Cir. 1984) (holding, in the judicial context, that “abuse of ... power, not merely abuse of discretion” is necessary for mandamus).

Plaintiffs reliance on the Fourth Circuit’s decision in Deering Milliken, Inc. v. Johnston, 295 F.2d 856 (1961), does not alter the analysis or the result reached here. In Deering Milliken, the plaintiff challenged as unreasonable delay the National Labor Relations Board’s (“NLRB”) remanding a ease to a regional director for the purpose of conducting further hearings. See id. at 858-60. 'Specifically, the plaintiff alleged that the new hearing was in -large part duplicative of previous hearings held on a previous remand. See id. at 860. The Fourth Circuit, relying on § 6(a) of the APA,30 concluded that an employer in a labor relations dispute had a right to be “free from required participation in supplemental hearings which are repetitive, purposeless, and oppressive, when the conduct of the hearings cpnstitutes a failure to conclude the proceedings with reasonable dispatch.” Id. at 868. Even so, the Fourth Circuit noted that “[wjhat is reasonable, can be decided only in the light of the nature of the proceedings and the general and specific problems of the agency in discharging its functions and duties.” Id. at 867.

This case is readily distinguishable from Deering Milliken. First, Deering Milliken was about an agency adjudication of a charge of an unfair labor practice — the focus was on determining a liability, not conferring a benefit (e.g., a patent). This matters because APA § 6(a), on which the Fourth Circuit rélied, deals with the rights of “person[sj compelled to appear in person before an agency or representative thereof.” 5 U.S.C. § 555(b). Thus, the Fourth Circuit’s entire analysis in Deering Milliken rested on a provision of the APA that, read as a whole, applies to agency adjudications of liability.31 Even setting *785aside this legal distinction from the case at hand, the factual context is entirely different. While the remand hearings in Deering Milliken were “repetitive, purposeless, and oppressive,” the new round of PTO examinations in this case, by contrast, serves a useful purpose. Although plaintiff is correct that the PTO was able to move the pre-Requirements patent applications through prosecution and advance them to the Appeal Board, the PTO has essentially conceded a defect in its initial review, noting that it was, inter alia, “impossible” to review so many interrelated claims effectively. See, e.g., 08/419,326 at A4210. By directing plaintiff to reduce the number of claims under review, the Requirements facilitate effective examination of the relevant patent applications. Thus, unlike the NLRB in Deering Milliken, the PTO in this case is not just retreading the same ground as before. Rather, because the post-Requirements patent applications are materially different from their pre-Requirements counterparts, a new round of examination is necessary to fulfill the statutorily mandated goal of ef-féctive review.

Plaintiff understandably expresses concern that, in the absence of the relief plaintiff seeks, the PTO will continue employing the same tactics that, in plaintiffs view, have caused delay in the past. Thus, plaintiff seeks an order enjoining the use of those tactics, i.e., an order prohibiting the PTO from suspending'activity on the 80 patent applications in issue and further prohibiting either raising new grounds for rejection once an appeal brief is filed or unilaterally reopening examination once an appeal brief is filed. The PTO objects that § 706(1) only allows a court to compel action, not to constrain how the action is carried out. While the PTO is correct to focus on the precise language of § 706(1), “to compel” can mean “to constrain.”32 Indeed, if the administrative record showed that plaintiffs applications were currently in a state of ongoing, unreasonable suspension, an order enjoining — and thereby constraining — further unwarranted suspensions might be appropriate and would have the effect. of compelling an examination upon the expiration of the suspensions.

Yet, the fact that § 706(1) .allows courts to constrain agency activity as a remedy for unreasonable delay does not mean that courts are given carte blanche to do so. As discussed supra, an appropriate remedy under § 706(1) must focus sharply on what the law actually requires of the. agency. Because the law merely requires that the PTO cause an examination to be made, and because -the administrative record reflects that examinations are currently and actively.underway, aided by the Requirements, no further constraint is warranted. Plaintiff has no right to an examination free from. suspensions, new grounds for rejection, or reopened prosecution;33 plaintiffs right is merely to an examination of his patent applications. Simply put, the remedy for unreasonable delay under § 706(1) is action, not preferential treatment. • .

Because the statutorily required action — examination of plaintiffs 80 patent *786applications in issue — is already actively underway, there is nothing for a court to compel. The absence of a remedy eliminates the need to determine whether past delays, if any, were unreasonable.34

IV.

In addition to injunctive relief, plaintiff seeks a declaration that the PTO has unreasonably delayed final action on each of the relevant patent applications. This relief, too, must be denied.

The Federal Declaratory Judgment Act (“Act”) provides that “any court of the United States ... may declare the rights and other legal relations of any interested party seeking such declaration, whether or not further relief is or could be sought.” 28 U.S.C. § 2201. The power conferred under the Act is discretionary. Centennial Life Ins. v. Poston, 88 F.3d 255, 256 (4th Cir. 1996). Yet the exercise of discretion is not unbridled; the “principal criteria” for conducting the declaratory judgment analysis are (i) whether a declaration would serve a useful purpose in clarifying and settling the legal relations in issue and (ii) whether a declaration will terminate and afford relief from the uncertainty, insecurity, and controversy giving rise to the proceeding. See Aetna Cas. & Sur. Co. v. Quarles, 92 F.2d 321, 325 (4th Cir. 1937). And when both of the principal criteria are met, “a district court is obliged to rule on the merits of a declaratory judgment action.” See Volvo Constr. Equip. N.A., Inc. v. CLM Equip. Co., 386 F.3d 581, 594 (4th Cir. 2004).

Plaintiff argues that a declaration of unreasonable delay by the PTO would supplement an injunction under § 706(1) by preventing the PTO “from evading the effects of a Court order by citing prosecution laches to prevent a patent from issuing in the first place.” P. Reply at 20. As relevant here, the doctrine of prosecution laches allows the PTO to reject patent applications based on “unreasonable and unexplained delay in prosecution, even though the patent applicant complied with pertinent statutes and rules.” In re Bogese, 303 F.3d 1362, 1367 (Fed.Cir. 2002). In holding that the PTO possesses such authority, the Federal Circuit expressly held that “a delay by the PTO cannot excuse the [applicant’s] own delay.” Id. at 1369.

No doubt, plaintiff has reasonable grounds on which to harbor “uncertainty” or “insecurity” about the prospect of prosecution laches. Indeed, the PTO has issued prosecution laches “warnings” in 20 of the 80 patent applications in issue. See, e.g., 08/418,216 at A5239 n. 6. But a general declaration will afford no relief from this uncertainty or insecurity, as the PTO can still invoke the doctrine of prosecution laches on the basis of plaintiffs own delays. See In re Bogese, 303 F.3d at 1369. Thus, a general declaration that the PTO has engaged in unreasonable delay will not necessarily eliminate the specter of prosecution laches. And, for related reasons, a declaration would serve no “useful purpose in clarifying and settling the legal relations” of the parties. This is so because delay by the PTO is not dispositive to whether the PTO can apply prosecution laches generally, and hence will do nothing to clarify whether the PTO can apply prosecution laches to plaintiffs patent applications specifically.

Moreover, the current administrative record does not reflect that the PTO has actually applied prosecution laches to any of the 80 patent applications in issue. If *787and when the PTO chooses to do so with regal’d to any given patent application, plaintiff has an avenue of redress in the form of an action to set aside the PTO’s action as “arbitrary, capricious, [or] an abuse of discretion.” 5 U.S.C. § 706(2)(A); In re Bogese, 303 F.3d at 1366 (reviewing application of prosecution laches under APA § 706). And such a challenge will have the added benefit of a focused record, ie., an administrative record consisting only of the actions relevant to the rejected patent application as opposed to an administrative record spanning several hundred thousand pages. Thus, not only would a declaration fail to fulfill the principal goals of the Act, there are sound prudential reasons to prefer targeted review of the application of prosecution laches to a given patent application if and when such application occurs.

Accordingly, it is appropriate to decline the exercise of declaratory judgment jurisdiction is this case. As such, there is once again no need to determine the reasonableness of the past delay on the prosecution of plaintiffs 80 patent applications in issue.

V.

In the end, there is in this case no appropriate remedy for past unreasonable delay, if any occurred, that would be consistent with the strict requirements for judicial relief under APA § 706(1). The conclusion that the current administrative record does not support a remedy obviates the need to determine whether any past unreasonable agency delay occurred, when, and who is responsible. Nor, for the foregoing reasons, is this a case in which declaratory relief is appropriate. Accordingly, plaintiffs motion for summary judgment must be denied, and the PTO’s motion for summary judgment must be granted.

An appropriate order will issue.