- PTAB · May 13, 2026 · IPR2025-01444 · APJ George R Hoskins · IPR · Adverse judgment
The Board granted Patent Owner’s request for adverse judgment after it disclaimed the entire patent term, entering judgment against claims 1–6.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“A party may request entry of adverse judgment against itself at any time during an inter partes review proceeding. See 37 C.F.R. § 42.73(b). In addition, “[a]ctions construed to be a request for adverse judgment include: (1) Disclaimer of the involved application or patent; [and] (2) Cancellation or disclaimer of a claim such that the party has no remaining claim in the trial.” Id. Because Patent Owner has explicitly requested adverse judgment against itself pursuant to Rule 42.73(b), and has disclaimed the entire term of the ’584 patent, Patent Owner’s request for adverse judgment is granted. ORDER In consideration of the foregoing, it is hereby: ORDERED that Patent Owner’s Request for Adverse Judgment is granted; and FURTHER ORDERED that adverse judgment is entered against Patent Owner with respect to claims 1–6 of the ’584 patent.” slip op. at 3
NonePatents in suitUS 7,547,584 - Microsoft Corporation v. Edge Networking Systems, LLCAdverse judgmentPTAB · Mar 25, 2026 · IPR2025-00618 · APJ Nabeel U Khan · IPR · Adverse judgment
After Patent Owner disclaimed all challenged claims, the Board entered adverse judgment against Patent Owner under 37 C.F.R. § 42.73(b)(2).
RulingsAdverse judgment- Adverse judgmentAdverse judgmentOther
“Our rules state that “disclaimer of a claim such that a party has no remaining claim in the trial” is “construed to be a request for adverse judgment.” 37 C.F.R. § 42.73(b). Because Patent Owner has disclaimed all challenged claims and no claims remain in this proceeding, adverse judgment is appropriate. We, therefore, enter judgment adverse to the Patent Owner.” slip op. at 2
NonePatents in suitUS 11,695,823 - Splunk Inc. v. Sable Networks, Inc.Adverse judgmentPTAB · Aug 3, 2022 · IPR2021-01469 · APJ Garth D Baer · IPR · Adverse judgment
The Board granted Patent Owner’s motion for adverse judgment, entering judgment against it on claims 9, 10, 19, and 26.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“Rule 42.73(b) permits a party to “request judgment against itself at any time during a proceeding.” 37 C.F.R. § 42.73(b). Under these circumstances, we grant Patent Owner’s Unopposed Motion for Adverse Judgment. ORDER It is: ORDERED that Patent Owner’s Motion for adverse judgment (Paper 16) is GRANTED, and FURTHER ORDERED that judgment is entered against Patent Owner with respect to claims 9, 10, 19, and 26 of the ’790 patent.” slip op. at 2
NonePatents in suitUS 8,817,790 - Cloudflare, Inc. v. Sable Networks, Inc.Adverse judgmentPTAB · Jun 13, 2022 · IPR2021-00969 · APJ Juliet Mitchell Dirba · IPR · Adverse judgment
After Patent Owner disclaimed all claims, the Board entered adverse judgment against Patent Owner and terminated the IPR.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“Our rules state that “disclaimer of a claim such that a party has no remaining claim in the trial” is “construed to be a request for adverse judgment.” 37 C.F.R. § 42.73(b). Patent Owner disclaimed all of the claims of the ’932 patent, and no claims remain in this proceeding. Therefore, adverse judgment is appropriate. See id.; see also Arthrex, Inc. v. Smith & Nephew, Inc., 880 F.3d 1345, 1349 (Fed. Cir. 2018) (“[Rule 42.73(b)] gives the Board authority to construe a patent owner’s actions as a request for an adverse judgment.”).” slip op. at 3
NonePatents in suitUS 6,977,932
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