- Meta Platforms, Inc. v. Sitnet LLCAdverse judgmentPTAB · Jul 15, 2026 · IPR2026-00100 · APJ Thu A Dang · IPR · Adverse judgment
The Board granted adverse judgment against SitNet after its disclaimer left no challenged claims remaining in the instituted trial.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“judgment include: . . . [c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). “The application of the [adverse judgment] rule on its face does not turn on the patentee’s characterization of its own request.” Arthrex, Inc. v. Smith & Nephew, Inc., 880 F.3d 1345, 1349 (Fed. Cir. 2018). In this case, Patent Owner’s disclaimer of all claims of the ’290 patent leaves no claims remaining in the trial. Although Patent Owner argues that “it was filed to conserve the limited resources of the Board and the Parties in light of the fact that the ’290 Patent is no longer involved in any copending litigation” (Ex. 3001), we deem such argument not a persuasive reason as to why we should not apply § 42.73(b)(2), or why termination is more appropriate. Pursuant to 37 C.F.R. § 42.73(b)(2), we construe Patent Owner’s disclaimer of all claims at trial as a request for adverse judgment, which we grant.” slip op. at 3
NonePatents in suitUS 10,117,290 - PTAB · Jan 31, 2018 · IPR2017-01777 · APJ Patrick R Scanlon · IPR · Adverse judgment
The Board denied institution because Patent Owner recorded a statutory disclaimer of all challenged claims.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentDenied
“Under 37 C.F.R. § 42.107(e), “patent owner may file a statutory disclaimer under 35 U.S.C. 253(a) in compliance with § 1.321(a) of this chapter, disclaiming one or more claims in the patent” and “[n]o inter partes review will be instituted based on disclaimed claims.” A disclaimer under 35 U.S.C. § 253(a) is “considered as part of the original patent” once it is “recorded” in the Office. 35 U.S.C. § 253(a).” slip op. at 3
Discretionary denialPatents in suitUS 8,167,043 - Juniper Networks, Inc. / Brocade Communications Systems, Inc. et al. v. Mobile Telecommunications Technologies, LLCAdverse judgmentPTAB · Oct 31, 2017 · IPR2017-00640 · APJ Meredith C Petravick · IPR · Adverse judgment
Claims 1–5 were cancelled and adverse judgment was entered against Patent Owner after it requested cancellation of all claims at trial.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“proceeding. 37 C.F.R. § 42.73(b). Actions construed as a request for entry of adverse judgment include “[c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). Patent Owner requests cancellation of claims 1–5 of U.S. Patent No. 5,659,891 (“the ’891 patent) and entry of adverse judgment against it. Paper 20. Claims 1–5 are all claims of the ’891 patent and all claims at trial. We determine that entry of adverse judgment against Patent Owner is appropriate. Accordingly, it is: ORDERED that claims 1–5 of U.S. Patent No. 5,659,891 are cancelled; ORDERED that adverse judgment is entered under 37 C.F.R. § 42.73(b) against Patent Owner; and FURTHER ORDERED that this Order constitutes a final written decision under 35 U.S.C. § 318(a).” slip op. at 1
NonePatents in suitUS 5,659,891 - Tarsco Bolted Tank Inc. v. Tank Connection, LLCAdverse judgmentPTAB · Aug 25, 2017 · IPR2016-01634 · APJ Meredith C Petravick · IPR · Adverse judgment
The Board entered adverse judgment against Patent Owner on claims 1–11 after their cancellation and Patent Owner’s abandonment of the contest.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“Actions construed to be a request for adverse judgment include: . . . [c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” 37 C.F.R. § 42.73(b)(2). Ex Parte Reexamination Certificate No. 9,187,921 C1, canceling claims 1–11 of the ’921 patent, issued on July 24, 2017. Ex. 3001; see Paper 14 (memorializing a conference call during which Patent Owner indicated that it was allowing the claims to be canceled in the reexamination intentionally). Claims 1–11 are all of the claims of the ’921 patent and all claims at issue in this inter partes review. Cancellation of claims 1–11 is construed as a request for adverse judgment. Additionally, “[a]ctions construed to be a request for adverse judgment include: . . . [a]bandonment of the contest.” 37 C.F.R. § 42.73(b)(4). Patent Owner did not file a Patent Owner’s Response or a Motion to Amend in this inter partes review by the May 17, 2017 deadline, set in the Scheduling Order (Paper 13), and did not file a paper in response to the Order to Show Cause by the August 22, 2017 deadline. Patent Owner’s lack of response is consistent with abandonment of the contest. Abandonment of the contest is construed as a request for adverse judgement. slip op. at 2
NonePatents in suitUS 9,187,921 - Askeladden L.L.C. v. Finnavations, LLCAdverse judgmentPTAB · Jul 18, 2017 · IPR2016-01906 · APJ Meredith C Petravick · IPR · Adverse judgment
The Board entered adverse judgment against Patent Owner for all claims of the ’720 patent after Patent Owner disclaimed them.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“proceeding. 37 C.F.R. § 42.73(b). Actions construed as a request for entry of adverse judgment include “[c]ancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” Id. Patent Owner has disclaimed, under 37 C.F.R. § 1.321, all of the claims of the ’720 patent (Ex. 2001), and explicitly requests that the Board enter adverse judgment against it (Paper 15). On July 17, 2017, Petitioner sent an email to the Board indicating that it did not oppose entry of adverse judgement. Having reviewed the Disclaimer and Request, we determine that entry of judgment against Patent Owner with respect to all of the claims of the ’720 patent is appropriate. Accordingly, it is ORDERED that adverse judgment is entered under 37 C.F.R. § 42.73(b) against Patent Owner with respect to all of the claims of U.S. Patent No. 8,132,720 B2;” slip op. at 1
NonePatents in suitUS 8,132,720 - ZTE (USA), Inc. v. Pragmatus Mobile LLCAdverse judgmentPTAB · Aug 11, 2014 · IPR2014-00670 · APJ Glenn J Perry · IPR · Adverse judgment
The Board granted the parties’ joint motion and terminated the proceeding by settlement before deciding the petition.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“The parties have requested that these trial proceedings be terminated pursuant to a settlement. On August 5, 2014, the Board authorized (Paper 8) the parties to file a Joint Motion to Terminate this proceeding along with a true copy of any and all settlement agreements between them related to the patent at issue. On August 8, 2014, the parties filed a Joint Motion to Terminate (Paper 9) in accordance with 35 U.S.C. § 327(a) and 37 C.F.R. § 42.72. The parties also filed a Joint Motion to Treat the Parties’ Settlement Agreement as Business Confidential pursuant to 35 U.S.C. § 317(b) and Rule 42.74 (Paper 10). The settlement agreement (Paper 11), marked “Confidential,” purports to settle matters between the parties with respect to the patent at issue in this inter partes review. This inter partes review is in its preliminary stage. A decision on the Corrected Petition (Paper 4) has not yet been rendered. The parties have not identified any other USPTO proceedings related to the patent at issue. Under these circumstances, the Board determines that it is appropriate to enter judgment1 and terminate the trial without rendering a final written decision under 37 C.F.R. § 42.72.” slip op. at 2
NonePatents in suitUS 8,466,795
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.