ORDER

This patent declaratory judgment action presents the unusual question whether personal jurisdiction over a foreign company with no contacts with the United States *787is proper under 35 U.S.C. § 293 where, as here, plaintiff, the putative infringer alleges that the foreign company previously threatened to sue plaintiff for infringement of the American patent in issue, but the foreign company now, by affidavit, denies that it is either the patentee or an assignee of this patent. For the reasons that follow, personal jurisdiction over the foreign entity in the circumstances is not proper under § 293.

I.

TomTom, Inc. (TomTom), a Massachusetts corporation with a principal place of business in Concord, Massachusetts, brings this action seeking a declaration of invalidity and/or noninfringement of a patent allegedly held by AOT Systems GmbH (AOT), a German corporation with a principal place of business in Lindau, Germany, and Michael Adolph, an individual residing in Wasserburg, Germany, in its complaint, TomTom alleges that there has been a longstanding dispute between Tom Tom and AOT regarding alleged infringement of United Slates Patent No. 6.356,-836, Method and Device for Generating, Merging and Updating of Destination Tracking Data. Specifically, TomTom alleges that AOT, beginning in February 2011, purporting to have exclusive control of the '836 patent, accused TomTom of infringing the patent and threatened to bring a lawsuit to enforce the patent. Further, TomTom alleges that AOT has filed a lawsuit in Germany against Tom-Tom’s customer, REWE Unterhaltungselektronik GmbH, for infringement of the European counterpart to the '836 patent, European Patent No. 0988508.

In moving to dismiss the complaint, AOT argues that it is neither the patentee nor an assignee of the '836 patent. In support, AOT has provided a sworn declaration by its Director, Dr. Adoph, denying that AOT is the patentee or an assignee of the '836 patent. Further, AOT explains that it is, in fact, the exclusive licensee of the '508 patent and that the German lawsuit is based upon the '508 Patent. AOT further denies owning, renting, or leasing property in the United States, having any assets in the United States, or conducting any business with anyone, or selling any products or services to anyone, in the United States. At the September 14, 2012 hearing, counsel for AOT represented that, as the face of the '836 patent reflects, Dr. Adolph, rather than AOT, is the sole patentee and named inventor of the '836 patent. AOT’s counsel also represented that Dr. Adolph has consented to service of process via The Hague Convention and it appears that service of process on Dr. Adolph has now been accomplished.

II.

Analysis of the personal jurisdiction question properly begins with the Rule 12(b)(2), Fed.R.Civ.P. To survive threshold dismissal under Rule 12(b)(2), the plaintiff “need only make a prima facie showing that defendants are subject to personal jurisdiction” and a “district court must accept the uncontroverted allegations in the plaintiffs complaint as true and resolve any factual conflicts in the affidavits in the plaintiffs favor.” Electronics for Imaging, Inc. v. Coyle, 340 F.3d 1344, 1349 (Fed.Cir. 2003).1 And a district court may resolve a personal jurisdiction question on the basis of “affidavits and other written materials in the absence of an evidentiary hearing.” Id.

The personal jurisdiction question is resolved by a two-step inquiry: (i) “the district court determines whether a *788provision makes the defendant amenable to process,” and (ii) “the district court ensures that maintenance of the suit does not offend ... the due process clause.” Red Wing Shoe Co., Inc., 148 F.3d at 1358 (internal quotations omitted).2 Here, TomTom argues that the patent long arm statute,3 35 U.S.C. § 293, makes AOT, a foreign defendant, amenable to service of process. Section 293 provides in pertinent part that

Every patentee not residing in the United States may file in the Patent and Trademark Office a written designation stating the name and address of a person residing within the United States on whom may be served process or notice of proceedings affecting the patent or rights thereunder.... [I]f no person has been designated, the United States District Court for the Eastern District of Virginia shall have jurisdiction.... The court shall have the same jurisdiction to take any action respecting the patent or rights thereunder that it would have if the patentee were personally within the jurisdiction of the court.

Thus, personal jurisdiction is proper over a foreign patentee either in the state where the patentee has designated an agent to receive service of process or in the Eastern District of Virginia.4 In enacting Section 293, Congress assured “a forum for suit in the United States in cases that otherwise might not be accommodated by either state or federal courts.” Nat’l Patent Dev. Corp. v. T.J. Smith & Nephew Ltd., 877 F.2d 1003-07 (D.C.Cir. 1989). Importantly, the exercise of personal jurisdiction authorized by Section 293 is limited to patentees. See, Adm’rs of Tulane Educ. Fund v. Ipsen Pharma, S.A.S., 770 F.Supp.2d 24, 27-28 (D.D.C. 2011).5 And the definitional section of Title 35 makes it clear that patentee includes “not only the patentee to whom the patent was issued but also the successors in title to the patentee.” 35 U.S.C. § 100(e). Thus, the exercise of personal jurisdiction under Section 293 is limited to patentees and their assignees under 35 U.S.C. § 261.6 As one district court noted, “plaintiffs cannot obtain personal jurisdiction pursuant to Section 293” where the defendant “is not the owner or the assignee of the patent at issue, and is therefore not a ‘patentee’ covered by the statute.” Adm’rs of Tulane Educ. Fund, 770 F.Supp.2d at 27.

*789Here, AOT asserts that it is neither the patentee nor the assignee of the '836 patent and has offered an affidavit in support of this contention. In addition to the affidavit, the '836 patent identifies Dr. Adolph, and not AOT, as the holder of the patent. In contrast, TomTom has not offered any affidavits in support of its claim that AOT is the patentee and, instead seeks jurisdictional discovery. But jurisdictional discovery is only “appropriate where the existing record is ‘inadequate’ to support personal jurisdiction and a party demonstrates that it can supplement its jurisdictional allegations through discovery.” Trintec Industries, Inc. v. Pedre Promotional Products, Inc., 395 F.3d 1275, 1283 (Fed.Cir. 2005).7 Here, Tom-Tom’s arguments that it could adequately supplement its jurisdictional allegations through discovery are unpersuasive because TomTom offers no persuasive reason to question the veracity of AOT’s affidavit denying that it is either a patentee or assignee. In short, a sworn statement by an AOT official trumps TomTom’s contrary claim based only on an unsworn statement made in the course of negotiations. Finally, TomTom’s argument that the European lawsuit supports the contention that AOT is a patentee of the '836 patent fails because that litigation is not based on the '836 patent but is based, instead, on the '508 patent, for which AOT is the exclusive licensee. Because AOT is a foreign company and is not a patentee or assignee under § 293, and hence that statute provides no basis for the exercise of personal jurisdiction over AOT. Accordingly, threshold dismissal under Rule 12(b)(2) is appropriate.

III.

In summary, AOT’s motion to dismiss (doc. 11) for lack of personal jurisdiction under Rule 12(b)(6) must be granted because AOT is not a patentee as defined by the patent long arm statute, 35 U.S.C. § 293.

For these reasons, the reasons stated from the Bench, and for good cause,

It is hereby ORDERED that AOT’s motion to dismiss (doc. 11) is GRANTED, and accordingly all claims against AOT are DISMISSED without prejudice to the merits of the claims asserted.

The Clerk is directed to send a copy of this Order to all counsel of record.