US PTAB Patent Cases
8,722 decisions indexed
Page 96 of 291 · 8,722 total
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank and PACid Technologies have jointly moved to terminate IPR2025-00754 after settling their dispute, including dismissal of related district‑court litigation.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank and PACid Technologies settled their IPR dispute before trial. The Board terminated the proceeding on the parties' joint motion.
Alpinestars S.p.A et al. v.Dainese S.p.A.
This exhibit is a certified English translation of the settlement agreement between Dainese and Alpinestars dated Oct. 5, 2020, filed in IPR2025‑00750. It confirms the authenticity of the settlement for the Board’s record.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA has filed an IPR petition challenging PACid’s ’530 patent on multiple obviousness grounds, citing Immega, Day, Tomko, Mardikar‑318, Chhabra and Duffy prior art. The petition argues for institution and cites Fintiv factors.
Alpinestars S.p.A et al. v.Dainese S.p.A.
Alpinestars has filed an IPR petition seeking cancellation of all 22 claims of Dainese’s U.S. Patent 12,012,065, arguing that the claims are obvious over multiple prior‑art references. The petition also argues that discretionary denial is not warranted.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank petitions the PTAB to institute an IPR against PACid Technologies' 2018 patent covering biometric user authentication, asserting that all 21 claims are obvious over prior art. The petition details extensive claim‑by‑claim analyses and argues that institutional factors strongly favor proceeding.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank petitions the PTAB to invalidate PACid Technologies' biometric authentication patent, asserting that all 14 claims are obvious over a combination of prior‑art references. The petition relies on Immega‑Day‑Tomko, Mardikar‑318/Chhabra, and Duffy teachings and argues that institution is warranted under the Fintiv framework.
Meta Platforms, Inc. v.Mullen Industries LLC
Meta Platforms has filed an IPR petition challenging six claims of Mullen Industries’ AR video‑game patent, asserting obviousness over earlier AR references. The petition seeks institution and argues no discretionary denial applies.
Alpinestars S.p.A et al. v.Dainese S.p.A.
Alpinestars S.p.A et al.'s IPR challenge against Dainese's inflatable safety device patent was denied by the PTAB. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on any challenged claim, despite arguments regarding obviousness over prior art combinations.
Alpinestars S.p.A et al. v.Dainese S.p.A.
The PTAB denied Alpinestars' request for rehearing regarding the institution decision in IPR2025-00750 against Dainese. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on its grounds of obviousness (103).
Meta Platforms, Inc. v.Mullen Industries LLC
Meta Platforms initiated an IPR against Mullen Industries LLC's patent covering Augmented Reality systems and Head-Mounted Displays. The PTAB issued an institution decision, finding a reasonable likelihood of prevailing on at least one challenged claim based on obviousness over Fager and Martins.
Dentsply Sirona Inc. v.Osseo Imaging, LLC
The PTAB instituted an inter partes review of Osseo Imaging’s dental densitometry patent covering claims 1‑24, finding a reasonable likelihood of unpatentability based on prior‑art references such as Arai and Pelc. Discretionary factors, including a stay in a related district‑court case, led the Board to reject a denial request.
Dentsply Sirona Inc. v.Osseo Imaging, LLC
The PTAB instituted an inter partes review of Osseo Imaging’s 6,381,301 patent after finding a reasonable likelihood that Kavo Dental Technologies (as represented by Dentsply Sirona) would prevail on at least one claim.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment files a post‑institution response to Activision Blizzard’s IPR petition, arguing that the Kelly reference fails to disclose claim limitations and that Walker is not prior art because the inventors conceived and diligently reduced the invention before Walker’s filing date.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment files a response to Activision Blizzard’s IPR petition, arguing that the cited Kelly and Walker references do not anticipate or render obvious any of the 20 challenged claims of its 8,529,336 gaming patent.
Dentsply Sirona Inc. v.Osseo Imaging, LLC
The PTAB granted Dentsply Sirona’s petition to institute an inter partes review of Osseo Imaging’s dental densitometry patent (U.S. 6,944,262). The Board found a reasonable likelihood of unpatentability for claims 1, 2, 4, and 6 based on multiple prior‑art references. Institutional discretion factors favored proceeding despite parallel district cases.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment filed a sur‑reply defending claims 7 and 9 of its gaming patent against Activision Blizzard’s IPR petition. The patent owner argues the prior art (Kelly and Walker) does not disclose the required threshold metrics and that the petitioner’s claim constructions are improper.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment filed a response to Activision Blizzard’s IPR petition, contending that the three cited references (Kelly and Walker) do not disclose the threshold‑value features of Claims 7 and 9, and therefore the petition fails to show unpatentability.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment filed a preliminary response opposing Activision Blizzard’s IPR petition on U.S. Patent 8,529,336. The patent owner contends the cited prior art does not disclose key claim limitations and that one reference is not prior art. The Board denied institution of the petition.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank and PACid Technologies jointly moved to terminate IPR2025‑00753 after settling their dispute and dismissing related district‑court litigation.
Taiwan Semiconductor Manufacturing Company Limited v.Advanced Integrated Circuit Process LLC
TSMC seeks a Director Review of the PTAB’s discretionary denial to institute an IPR against patent 8,907,425. The patent owner argues the denial was proper and TSMC’s request is procedurally defective. The review request remains pending.
Taiwan Semiconductor Manufacturing Company Limited v.Advanced Integrated Circuit Process LLC
PTAB issued a mixed final decision on TSMC’s challenge to patent 8907425, invalidating some claims while upholding others.
Taiwan Semiconductor Manufacturing Company Limited v.Advanced Integrated Circuit Process LLC
TSMC seeks a Director Review to overturn a discretionary denial, arguing that the ’425 patent was issued with material errors and that enforcing it would harm U.S. national‑security and economic interests. The petition emphasizes settled expectations and examiner mistakes.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA and PACid Technologies have jointly moved to terminate IPR2025-00751 concerning patent 9,876,771 after resolving related district‑court litigation.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment filed a preliminary response urging the PTAB to deny Activision Blizzard’s IPR petition on the 11,501,607 gaming patent. The owner contends the cited prior art does not disclose key claim elements and that one reference is not prior art. The Board is asked to reject institution.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment’s sur‑reply rebuts Activision Blizzard’s IPR petition, asserting that Walker’s provisional does not confer prior‑art status, that Milestone’s conception and diligence are well‑documented, and that Kelly fails to disclose key claim limitations.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank and PACid Technologies settled their IPR dispute before trial, resulting in the Board terminating the proceedings. The joint motion and stipulation with prejudice ended the challenge to patent 10,171,433.
USAA Federal Savings Bank v.PACid Technologies, LLC
USAA Federal Savings Bank and PACid Technologies settled their patent dispute, leading to the termination of three IPRs before any trial was instituted.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment’s preliminary response argues that Activision Blizzard’s IPR petition fails to show that the cited references disclose the patented dynamic game‑parameter system or provide a motivation to combine them, leading to a request for denial of institution.
Activision Blizzard, Inc. v.Milestone Entertainment, LLC
Milestone Entertainment’s preliminary response argues that Activision Blizzard’s IPR petition fails because the cited prior art does not disclose the required game‑processor features and one reference is not prior art. The Board is urged to deny institution.
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