Kranos Ip Corp. v. Riddell, Inc.
Kranos Ip Corp. v. Riddell, Inc.
Opinion of the Court
*910Kranos IP Corporation, Kranos IP III Corporation, and Kranos Corporation d/b/a Schutt Sports (collectively "Schutt") have sued Riddell, Inc. for patent infringement. Riddell has counterclaimed alleging, in count two, that one of the patents it is accused of infringing is unenforceable due to inequitable conduct during its prosecution. Schutt has moved to dismiss count two of the counterclaim for failure to state a claim. For the reasons stated here, the Court grants Schutt's motion.
Background
In assessing Schutt's motion to dismiss, the Court assumes the truth of the counterclaim's factual allegations but not its legal conclusions. See Smoke Shop, LLC v. United States ,
Schutt and Riddell are corporations that manufacture and sell protective sports equipment, including football helmets. In June 2017, Schutt filed suit against Riddell in the United States District Court for the Eastern District of Texas alleging infringement of three of its helmet-related patents. Among other allegations, Schutt accused Riddell of manufacturing several helmets that infringed
Riddell's second amended answer includes a two-count counterclaim. In count 2, Riddell alleges that the '366 patent is unenforceable due to inequitable conduct by Schutt during its prosecution of claim 14 of the patent. Schutt has moved to dismiss that counterclaim for failure to state a claim. See Fed. R. Civ. P. 12(b)(6).
To understand the counterclaim, it is necessary to briefly recount the prosecution history of claim 14. Before it issued as claim 14 of the '366 patent, the disputed material was claim 16 of U.S. Patent Application No. 13/469,981 (the '981 application).
So Schutt tried again. It filed an amendment that modified the claim "to add a limitation requiring that 'a front portion of the central channel is at the front edge' " of the football helmet's shell.
The PTO again rejected the application. The examiner concluded that the amended claim was rendered obvious by Ide combined with another patent,
Schutt amended its claim once more to include a further limitation. This time, it added that the helmet's "raised central channel defines a depression in the inner side of the shell with respect to the other portions of the inner side of the shell, the depression in the inner side of the shell within the raised central channel containing shock absorbing material." Counterclaim ¶¶ 26-27. In simpler terms, the raised central channel Schutt claimed now corresponded to a concave area on the inside of the helmet filled with padding. Schutt argued that neither Ide nor Monica taught this limitation. The examiner agreed and issued a notice of allowance for the claim.
Riddell alleges that Schutt overcame this final hurdle by unlawful means. Specifically, it alleges that one of its products, the Riddell Revolution helmet, would have (in combination with Monica) rendered claim 14 obvious if it had been disclosed to the PTO examiner. Like Ide, the Revolution helmet includes a raised central channel. In fact, the two are so alike that, the parties agree, Ide "generally depict[s]" the Riddell Revolution helmet. Counterclaim ¶ 51. But critically, Riddell alleges, the Revolution's raised central channel also "defines a depression in the inner side of the shell," a feature not taught by Ide. Def.'s Br. in Opp'n to Mot. to Dismiss, dkt. no. 71, at 5. Moreover, it alleges that the Revolution "includes shock absorbing material (padding) that extends across the depression" and that the padding occupies "the same"-or at least very similar-configuration as products that Schutt contends infringe claim 14.
In sum, the Revolution and claim 14 share (1) a raised central channel; (2) a depression defined by the underside of that channel; and (3) padding arranged in relation to the depression. Riddell concedes that the Revolution's padding "extends across the depression" and "is not contained within the depression," whereas claim 14's padding is contained within the depression.
Riddell accuses four individuals of violating their duties of candor the PTO by failing to bring the Revolution to the patent examiner's attention. Kenneth Nimmons, Larry Maddux, and Ray Drake are named inventors on the '366 patent, and Robert Erb is Schutt's CEO and played an "active, substantive role in the prosecution" of claim 14.
Discussion
The Seventh Circuit's standard for Rule 12(b)(6) motions controls. See Exergen Corp. v. Wal-Mart Stores, Inc. ,
Although Seventh Circuit law controls the standard of review, Federal Circuit precedent governs whether the facts alleged amount to inequitable conduct under the heightened pleading requirements of Federal Rule of Civil Procedure 9(b). See Exergen ,
Nevertheless, "[e]ach individual associated with the filing and prosecution of a patent application has a duty of candor and good faith in dealing with the [PTO], which includes a duty to disclose to the Office all information known to that individual to be material to patentability."
A. Materiality
To sufficiently plead inequitable conduct under Rule 9(b), a claimant must set forth with particularity the "who, what, when, where, and how of the material misrepresentation or omission committed *913before the PTO."
Riddell offers only a list of conclusory allegations alongside references to Schutt's litigation positions in the present suit. Take two illustrative paragraphs from the counterclaim:
56. With knowledge of the Riddell Revolution helmet, the examiner would not have allowed claim 16 of the '981 application because, according to Schutt's infringement positions taken in this litigation , the Revolution helmet discloses the limitations added by [Schutt's second] amendment ... relating to the depression on the inner side of the shell containing shock absorbing material .... If Schutt believes that claim 14 of the '366 patent covers the configuration of the padding and depression on the inner side of the accused helmets , [the four named individuals] had a duty to inform the examiner during prosecution that the same language ... covered the same relative configuration in the prior art Riddell Revolution helmet.
57. With knowledge of the prior art Revolution helmet, the examiner would have rejected claim 16 of the '981 application as obvious over the Revolution helmet and Monica at least because those two pieces of prior art together disclose every limitation of that claim as now asserted by Schutt ....
Counterclaim ¶¶ 56-57 (emphasis added). Riddell's argument boils down to a confused estoppel theory: because Schutt now claims an expansive reading of claim 14, its agents had a duty several years ago to disclose all prior art falling within that expansive reading.
But, beyond asking the Court to ignore the passage of time, Riddell's allegations fundamentally fail to address the most important actor to the "how" analysis: the patent examiner. When pleading how omitted prior art is material, a claimant must allege facts that lead to the conclusion that the examiner would have denied the application has she been aware of the omitted prior art reference. See Therasense ,
This is not to suggest that Schutt's present litigation position is wholly immaterial to the question of knowledge and intent or, as Schutt argues, that it "cannot, as a matter of law, support a finding that the named [individuals] committed inequitable conduct before the PTO." Pl.'s Br. in Supp. of Mot. to Dismiss, dkt. no. 68, at 6 (citing Star Scientific, Inc. v. R.J. Reynolds Tobacco Co. ,
Viewing the counterclaim's factual allegations in the light most favorable to Riddell, there are no allegations that sufficiently address how the PTO would have assessed the Revolution helmet in relation to claim 14. The allegations thus do not permit a reasonable inference that the Revolution helmet was but-for material to claim 14 from the examiner's perspective. Consistent with this reading, the Court overrules Riddell's argument that it "is entitled to proceed with discovery" unless Schutt "comes forward with indisputable evidence that its thinking on [the scope of the claim] has evolved over time." Def.'s Br. in Opp'n to Mot. to Dismiss, dkt. no. 71, at 9. Riddell's effort to shift its burden to Schutt when it has not yet satisfied Rule 9(b)'s pleading requirements is unsupported and therefore fails.
B. Intent
"To prevail on a claim of inequitable conduct, the accused infringer must prove that the patentee acted with the specific intent to deceive the PTO." Therasense ,
Schutt cites pre- Exergen authority and a pair of district court cases decided soon after Therasense to argue that specific intent must be the "single most likely" inference to survive a motion to dismiss. See Pl.'s Br. in Supp. of Mot. to Dismiss, dkt. no. 68, at 13-14 (citing Star Scientific ,
At the outset, the Court notes that Riddell has sufficiently alleged that each of the four named individuals was aware of the Revolution helmet. But this knowledge alone cannot support an allegation of deceptive intent. See Optium Corp. v. Emcore Corp. ,
Cases finding factual allegations sufficient to infer that a specific individual knew omitted information was material require far more than Riddell has alleged here. For instance, in Delano Farms , a case about patents on grape varieties, the counterclaimant alleged that a specific individual who was involved in prosecuting the disputed patent "had detailed knowledge that the [plaintiff] had gone out of its way to seek out information regarding widespread prior use of the patented varieties, had learned of multiple instances of such use, and had encouraged those in possession of the patented varieties to cease such use." Delano Farms ,
Here, in contrast, Riddell offers no facts from which to reasonably could infer that the named individuals were aware of the Revolution helmet's materiality at the time of claim 14's prosecution. It would be unreasonable, for instance, to infer that they knew it was material from their employer's positions taken in litigation several years after the claim's prosecution. The counterclaim insufficiently pleads the named individuals' knowledge of materiality as required under the controlling specific intent standard.
Finally, even if knowledge of materiality were no obstacle, Riddell has alleged no facts from which one reasonably could infer that the four named individuals made deliberate decisions to withhold the information from the PTO. Beyond legal conclusions-e.g., that each named individual "deliberately withheld" the information- the only facts that Riddell alleges on this point are that each of the four named individuals "stood to benefit" from the issuance of the patent. Counterclaim ¶¶ 64, 70, 78, 84. But virtually everyone involved in a patent's prosecution stands to benefit in some way from its issuance-the inventor gains a property right, the lawyer improves her reputation and earns repeat clients. By this contention's logic, "any individual may reasonably be suspected of fraud on behalf of his employer." Int'l Test Solutions, Inc. v. Mipox Int'l Corp. , No. 16-cv-00791-RS,
Conclusion
For the foregoing reasons, the Court grants Schutt's motion to dismiss [dkt. no. 67] and dismisses Count 2 of Riddell's counterclaim for failure to state a claim.
Quoted material that refers to "claim 16" therefore can be understood as describing claim 14's various pre-issuance forms.
The Court notes that both parties also referred in their briefs to an additional "why" element. But that factor is not included in the requirements listed in Exergen ,
Reference
- Full Case Name
- KRANOS IP CORPORATION, Kranos IP III Corporation, and Kranos Corporation d/b/a Schutt Sports v. RIDDELL, INC.
- Cited By
- 4 cases
- Status
- Published