US PTAB Patent Cases
8,722 decisions indexed
Page 203 of 291 · 8,722 total
Samsung Electronics Co., Ltd. et al. v.Cerence Operating Company et al.
Samsung Electronics successfully petitioned for institution of IPR against Cerence Operating Company, arguing that the patent claims related to SMS audio messaging were obvious over prior art references including Dolan and Freedman. The PTAB found a reasonable likelihood of prevailing on at least one claim, moving the case into active litigation.
Samsung Electronics Co., Ltd. et al. v.Cerence Operating Company et al.
The PTAB institution decision found a reasonable likelihood of prevailing for Samsung against Cerence regarding claims related to voice messaging in mobile devices. The Board accepted the Petitioner's mapping that prior art discloses key elements, despite challenges from the Patent Owner on claim definitions.
Senko Advanced Components, Inc. v.US Conec Ltd.
Senko Advanced Components and US Conec jointly filed a motion to keep their settlement agreement confidential and to withdraw the PGR petition, effectively ending the PTAB review of patent 11,808,994.
Senko Advanced Components, Inc. v.US Conec Ltd.
Senko Advanced Components and US Conec have jointly moved to withdraw PTAB post‑grant review of U.S. Patent 11,808,994 following a settlement that resolves all disputes, including related district‑court and ITC matters.
Senko Advanced Components, Inc. v.US Conec Ltd.
Senko Advanced Components and US Conec settled their dispute over U.S. Patent 11,808,994 B1, leading the PTAB to terminate the post‑grant review before a trial could be instituted.
Senko Advanced Components, Inc. v.US Conec Ltd.
Senko Advanced Components petitions the PTAB to invalidate US Conec's 11,808,994 patent covering small form‑factor fiber‑optic connectors, alleging indefiniteness, lack of written description, anticipation and obviousness over numerous prior‑art references.
Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
Reed Semiconductor Corporation has filed a petition challenging 16 claims of Monolithic Power Systems' '377 Patent, asserting that the patent is anticipated or rendered obvious by prior art from Tateishi. The challenge leverages the buck-converter circuit disclosed in Tateishi to invalidate key features of the step-down regulator.
Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
The PTAB institution decision found a reasonable likelihood of prevailing for the Petitioner in challenging claims related to step-down regulators. The challenge centered on anticipation and obviousness over prior art, specifically regarding pseudo constant on time (PCOT) control circuits.
Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
The PTAB issued a Final Written Decision finding multiple independent and dependent claims unpatentable. The grounds were anticipation (35 U.S.C. § 102) and obviousness (35 U.S.C. § 103), based on the prior art reference Tateishi.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola seeks rehearing of the PTAB Director’s order that vacated institution of its IPR on a body‑camera patent, arguing the rescission of prior guidance violates the APA and due process.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions filed an authorized response defending the PTAB’s institution of IPR2024‑01205, arguing the Patent Owner’s Director Review request is moot and the Board acted correctly under Fintiv factor analysis.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola’s petition to institute an IPR against Stellar’s 9,485,471 patent is challenged by Stellar, which seeks Director Review alleging the Board misapplied Fintiv factor guidance and failed to find compelling merits. The request targets claims 1‑13 of the patent.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola seeks rehearing of the USPTO Director’s decision to vacate institution of its IPRs covering body‑camera patents, arguing the rescission of prior guidance violates the APA and due process. It offers an expanded stipulation to satisfy discretionary standards.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Stellar, LLC seeks Director Review of the PTAB's decision to institute an IPR against Motorola Solutions' wireless patents, arguing the Board misapplied Fintiv factor guidance and failed to find compelling merits.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions filed an authorized response defending the PTAB’s institution decision against Stellar’s request for Director Review. The brief argues that the Board correctly applied the Fintiv factors, that the rescinded Guidance Memo is irrelevant, and that no abuse of discretion occurred.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
The PTAB denied Motorola Solutions' request for rehearing of the Director Review Decision that had vacated the institution of IPR2024‑01208. The Board held the rescission of the 2022 Interim Procedure Memo was not retroactive and that Motorola offered no specific error or proper new evidence.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola filed an authorized response defending the PTAB’s institution of IPR2024-01208 against Stellar’s request for Director Review, emphasizing proper application of Fintiv factors and Sotera stipulation. The Board’s decision to institute remains unchallenged.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola has filed a rehearing request challenging the PTAB Director’s denial of institution for its IPRs covering body‑camera patents. The company argues the USPTO’s retroactive policy change violates the APA and due‑process, and it is willing to expand its stipulation to satisfy discretionary standards.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola seeks rehearing to overturn the Director’s denial of institution for its body‑camera patents, arguing that the USPTO’s retroactive policy change violates the APA and due process. The company offers an expanded stipulation to satisfy the Board’s discretionary analysis.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
The PTAB denied Motorola Solutions' request for rehearing of the Director Review Decision that vacated the institution of four IPRs, including the challenge to Stellar's patent 9,485,471. The Board held the rescission of the 2022 Interim Procedure Memo was not retroactively applicable and the petitioner offered no new substantive evidence.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola’s request for rehearing of a PTAB Director Review Decision was denied. The Board held that the rescission of the 2022 Interim Procedure Memo was not retroactive and that Motorola had already had a chance to argue under the prior guidance.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Stellar, LLC requests Director Review of the PTAB’s decision to institute an IPR against Motorola’s patents, alleging misapplication of Fintiv factor analysis and improper discretionary denial under 35 U.S.C. § 314(a).
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions filed an authorized response defending the PTAB’s institution of its IPR against Stellar’s request for Director Review. The brief argues that the Board correctly applied the Fintiv factors, that the rescinded Guidance Memo is irrelevant, and that no abuse of discretion occurred.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Stellar, LLC has filed a Request for Director Review challenging the PTAB’s decision to institute an IPR against Motorola Solutions’ patents, arguing misapplication of Fintiv factor analysis and the "compelling merits" standard.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
The PTAB denied Motorola Solutions' request for rehearing of the Director Review Decision that vacated the institution of IPR2024‑01205. The Board held that the rescission of the 2022 Interim Procedure Memo was correctly applied and that Motorola failed to show specific errors. The denial leaves the Director Review decision standing.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions has filed an Inter Partes Review challenging Stellar, LLC's surveillance apparatus patent (9912914) on grounds of obviousness. The petitioner argues that the claimed features are merely combinations of existing prior art references related to video recording and data management.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions challenged Stellar LLC's '882 patent in a petition for review, asserting that the core features of surveillance video recording systems are obvious in light of existing prior art. The petitioner argues that combining references like Yerazunis with Fiore renders claims related to loop recording and file-based indexing unpatentable.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions has filed an IPR challenging U.S. Patent No. 9,485,471 owned by Stellar, LLC. The petitioner asserts that the claims are obvious under 35 U.S.C. § 103 based on various combinations of prior art references. This challenge targets key features related to video surveillance and data buffering.
MOTOROLA SOLUTIONS, INC. et al. v.Stellar, LLC
Motorola Solutions challenged Stellar's U.S. Patent No. 7,593,034 in an IPR proceeding based on obviousness (35 U.S.C. § 103). The petitioner argues that the claimed features of the video surveillance apparatus are rendered obvious by various combinations of prior art references like Yerazunis and Fiore. This challenge targets multiple claims related to data recording, wireless interfaces, and file indexing.
DR. FALK PHARMA GMBH v.Ellodi Pharmaceuticals LP
Dr. Falk Pharma GmbH initiated an IPR challenge against Ellodi Pharmaceuticals LP concerning a patent covering oral/topical drug delivery systems. The petition asserts that the challenged claims are obvious under 35 U.S.C. § 103, citing prior art references including Dohil and Grother.
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