US PTAB Patent Cases
8,722 decisions indexed
Page 61 of 291 · 8,722 total
ASUSTeK Computer Inc. et al. v.Nokia Technologies Oy
ASUS has filed an IPR petition challenging Nokia’s U.S. Patent 10,536,714 covering motion‑vector prediction methods. The petition asserts obviousness over earlier video‑coding publications (Rusert, Karczewicz, Lin) and seeks cancellation of claims 1‑30. The case is pending institution.
Evenflo Company, Inc. v.Baby Jogger, LLC et al.
Evenflo has filed an IPR petition challenging all 16 claims of Baby Jogger’s stroller patent, asserting lack of priority and obviousness over multiple prior‑art references. The petition seeks cancellation of the claims.
Snap, Inc. v.Nokia Technologies Oy
Snap, Inc. has filed an IPR petition seeking to invalidate Nokia Technologies' U.S. Patent 8,175,148 covering video‑encoding quantization techniques. The petition asserts obviousness over MPEG‑1 and H.263 standards and requests cancellation of all 23 claims.
Almendra Pte. Ltd. et al. v.Fienile Agronecócios LTDA
The PTAB granted institution for PGR2025-00055, allowing the challenge to proceed to merits review after determining a reasonable likelihood of prevailing.
Amazon.com, Services LLC v.VB Assets, LLC
The USPTO Director denied the institution of an Inter Partes Review (IPR) petition filed by Amazon.com against VB Assets' patent 11087385.
AT&T Services, Inc. et al. v.USTA Technology, LLC
The USPTO Board denied the institution of Inter Partes Review (IPR) filed by AT&T Services against USTA Technology's patent RE47720.
ASUSTeK Computer Inc. et al. v.Nokia Technologies Oy
The PTAB granted institution for IPR2025-01153, allowing ASUSTeK to challenge Nokia's patent 10536714 after demonstrating a reasonable likelihood of prevailing.
Evenflo Company, Inc. v.Baby Jogger, LLC et al.
The USPTO granted institution for IPR2025-01122 after reviewing the petitioner's likelihood of prevailing. This moves the case forward to a merits trial.
Snap, Inc. v.Nokia Technologies Oy
The USPTO Board denied institution for the IPR challenge brought by Snap, Inc. against Nokia's patent 8175148.
Google LLC v.Valtrus Innovations Limited et al.
The PTAB held that Google’s challenge to Valtrus’s 7,748,005 patent succeeded, finding all twenty claims unpatentable for lack of written‑description support and obviousness over the McCarthy application and Gien micro‑kernel reference.
Google LLC v.Valtrus Innovations Limited et al.
The PTAB held that Google proved all 21 claims of Valtrus’s ’454 patent are obvious over Colby, Eilert, and Jindal, rendering the entire patent unpatentable.
Google LLC v.Valtrus Innovations Limited et al.
Google’s IPR against Valtrus’s 6,728,704 B2 patent was decided with all 23 challenged claims upheld. The Board found the prior‑art Bushee not anticipatory and rejected obviousness arguments over Voorhees, Tso, and Koppel.
Element TV Company, LP et al. v.Nokia Technologies Oy
Nokia and Element TV have settled their dispute over U.S. Patent 7,532,808 and jointly moved to terminate the inter partes review before it was instituted.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV and Nokia have settled their dispute over U.S. Patent 7,532,808 and jointly moved to terminate the pending inter partes review. The motion cites statutory authority and public‑policy reasons for termination before the proceeding is instituted.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV and Nokia reached a settlement, leading the PTAB to terminate IPR2025‑01108 before any institution decision. The Board granted the joint motion to terminate and ordered the settlement agreement kept confidential.
Google LLC v.Valtrus Innovations Limited et al.
The PTAB held that Google’s obviousness challenge succeeded, finding all 19 claims of Valtrus’s ’764 patent unpatentable over the Li and Edlund prior‑art references. The decision also denied Google’s motion to exclude exhibits and granted motions to seal.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV and Nokia have reached a settlement and jointly request that the Board treat the settlement agreement as confidential, moving to terminate the IPR over Nokia’s video broadcast patent.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV and Nokia have reached a settlement and jointly request the PTAB to treat the agreement as confidential and terminate the IPR. The motion relies on statutory provisions protecting settlement confidentiality.
Apple Inc. v.Advanced Coding Technologies LLC
Apple has filed an IPR petition challenging six claims of a video‑compression patent owned by Advanced Coding Technologies, arguing they are obvious over prior‑art references Phek, YuChuan, He and Martins. The petition seeks institution and cancellation of the claims.
Baby Generation, Inc. d/b/a Mockingbird et al. v.Baby Jogger, LLC et al.
Petitioner Baby Generation seeks IPR cancellation of Baby Jogger’s stroller patent, arguing lack of support for a “parallel” feature and obviousness over multiple prior‑art stroller designs.
Google LLC v.Valtrus Innovations Limited et al.
Google has filed an IPR petition seeking cancellation of all 15 claims of Valtrus’s ’967 patent covering redundant power supplies. The petition relies on anticipation by Zak and obviousness over Susong, Chang, and Edelen, and argues that discretionary denial is unwarranted.
Solventum Corporation v.Wound Healing Technologies Corp.
Solventum Corp. has filed an IPR petition seeking to invalidate all 13 claims of Wound Healing Technologies' wound‑dressing patent. The petition argues the claims are obvious over prior‑art references such as Argenta, Hu, Biggie and Lockwood.
ROBE lighting s.r.o. v.Guangzhou Haoyang Electronic Co., Ltd.
ROBE Lighting petitions the PTAB to invalidate all 13 claims of Guangzhou Haoyang’s ‘373 patent covering a self‑testing stage light fixture, asserting anticipation and obviousness over the Jurik luminaire patents.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV has filed an IPR petition challenging Nokia’s ’808 video‑coding patent, alleging obviousness over the Karczewicz publication and the MPEG‑1/H.263 standards. The petition invokes 35 U.S.C. §103 for all 21 challenged claims.
Element TV Company, LP et al. v.Nokia Technologies Oy
Element TV has filed an IPR petition seeking to invalidate Nokia’s ’808 video‑coding patent. The challenge relies on obviousness over the Karczewicz publication and the MPEG‑1/H.263 standards. The petition adopts prior Board constructions from an earlier Amazon IPR.
Google LLC v.Valtrus Innovations Limited et al.
The USPTO Board denied institution for multiple IPR petitions, including one involving Google LLC and Valtrus Innovations Limited. No trial will proceed on these matters.
Solventum Corporation v.Wound Healing Technologies Corp.
The PTAB granted institution for IPR2025-01042, allowing Solventum Corporation to challenge Wound Healing Technologies Corp.'s patent 10639404 after finding a reasonable likelihood of prevailing.
ROBE lighting s.r.o. v.Guangzhou Haoyang Electronic Co., Ltd.
ROBE lighting s.r.o. successfully petitioned to institute IPR against Guangzhou Haoyang Electronic Co., Ltd.'s patent, alleging anticipation and obviousness regarding light fixture sealing systems. The Board found a reasonable likelihood that the '373 patent is unpatentable based on prior art reference Jurik.
Meta Platforms, Inc. v.SitNet, LLC
Meta Platforms seeks cancellation of all twenty claims of SitNet’s ’454 patent, asserting obviousness over Amidon and the Wong‑Gogic combination. The petition includes a supporting expert declaration and argues discretionary factors favor institution.
Meta Platforms, Inc. v.SitNet, LLC
Meta Platforms successfully challenged SitNet’s ’932 patent covering targeted advertising in situational networks. The PTAB found all ten claims (12‑21) unpatentable as obvious over Amidon, Walsh, Shahine, and Jones. The decision clears Meta’s path for its ad‑tech offerings.
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