US PTAB Patent Cases
8,722 decisions indexed
Page 194 of 291 · 8,722 total
3Shape A/S et al. v.Medit Corporation et al.
3Shape and Medit have settled their dispute over U.S. Patent 9,191,648 and jointly moved to terminate the pending inter partes review. The Board has not yet issued an institution decision.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems and Croga Innovations have settled their dispute over U.S. Patent 11,223,601 and jointly moved to terminate the inter partes review. The motion cites public‑policy reasons and the Board’s guidance favoring settlement.
Silicon Motion Inc. et al. v.K. Mizra LLC
Silicon Motion and K. Mizra settled their IPR dispute over U.S. Patent 9,160,466. The Board terminated the proceeding without a merits decision, treating the settlement agreement as confidential.
Samsung Electronics Co., Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung and ASUS settled their IPR dispute over U.S. Patent 10,104,658 before the trial was instituted. The Board granted a joint motion to terminate and ordered the settlement agreements kept confidential.
Samsung Electronics Co. Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung Electronics and ASUS Technology Licensing entered a settlement that led to the joint termination of four inter partes review proceedings, including the IPR covering patent 10,785,759. The Board granted the termination and treated the settlement agreements as confidential.
Samsung Electronics Co., Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung Electronics and ASUS Technology Licensing have settled their dispute over U.S. Patent 10,104,658 and filed a joint motion to terminate the inter partes review. The Board has not yet ruled on the merits, and the parties cite statutory authority and public‑policy reasons for ending the proceeding.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco and Croga Innovations settled their dispute over U.S. Patent 7,738,368, resulting in a joint motion to terminate the inter partes review. The Board granted the motion, ending the proceeding without a merits decision.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
RAI Strategic Holdings defends its ’202 patent against Demand Vape's IPR challenge, asserting the Board correctly applied Advanced Bionics precedent and that Fintiv factors favor denial due to an overlapping ITC case.
Samsung Electronics Co. Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung Electronics and ASUS Technology Licensing jointly filed a motion to have their settlement agreement kept confidential under 35 U.S.C. § 317(b) and related regulations. The request seeks to separate the settlement materials from the public PTAB file.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems and Croga Innovations settled their IPR dispute over U.S. Patent 7,738,368. The parties filed a joint motion to terminate the proceeding, and the Board granted the termination.
Amazon.com, Inc. et al. v.NL GIKEN INCORPORATED
Amazon and its affiliates settled an inter partes review against NL Giken’s patent 9,319,615. The Board terminated the proceeding, treating the settlement as confidential.
Silicon Motion Inc. et al. v.K. Mizra LLC
Silicon Motion and K. Mizra have jointly moved to terminate the IPR over patent 9,160,466 following a settlement that resolves their dispute.
Silicon Motion Inc. et al. v.K. Mizra LLC
Silicon Motion and K. Mizra filed a joint request to treat their settlement agreement as confidential and to dismiss the pending IPR. The motion cites statutory confidentiality protections.
Samsung Electronics Co., Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung and Asus filed a joint request to have their IPR settlement materials treated as business confidential information under 35 U.S.C. § 317(b). The motion seeks to keep the settlement separate from the public file and limit access to government agencies or parties with good cause.
Amazon.com, Inc. et al. v.NL GIKEN INCORPORATED
Amazon, its affiliates and Twitch filed a joint motion to terminate IPR2024-01161 after reaching a confidential settlement with NL Giken, ending the dispute over U.S. Patent 9,319,615.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
Ecto World petitions PTAB to invalidate RAI Strategic's 2024 electronic‑cigarette patent, arguing lack of written description and obviousness over Takeuchi, Kim, Pienemann and Susa. The petition seeks institution and opposes discretionary denial.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
Ecto World petitions the PTAB to institute an IPR on U.S. Patent 11,925,202 covering an electrically‑powered vaping article, asserting that all 30 claims are obvious over Takeuchi, Pienemann, Kim and Susa references and lack written‑description support.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco has filed an IPR petition challenging all 16 claims of Croga Innovations’ ’601 patent covering sandboxed computing environments, arguing obviousness over multiple prior‑art references and opposing discretionary denial.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco has filed an IPR petition seeking to invalidate claims 1 and 2 of Croga Innovations’ VoIP codec‑switching patent, arguing obviousness over multiple prior‑art references and asserting that discretionary denial is unwarranted.
Samsung Electronics Co. Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung Electronics Co. Ltd. has filed an IPR petition challenging U.S. Patent No. 10,785,759 owned by ASUS Technology Licensing Inc. The challenge asserts that the claims related to numerology bandwidth determination in wireless systems are obvious under 35 U.S.C. § 103. This initial filing details multiple grounds of obviousness, combining various prior art references including Noh, Tooher, Islam, Jiang, and Miao.
3Shape A/S et al. v.Medit Corporation et al.
Petitioners, including 3Shape A/S, have filed an IPR challenging the validity of Medit Corporation's patent claims related to 3D scanning and stitching technology. The central argument asserts that the claimed invention is obvious over prior art references Kriveshko and Zhang when combining global motion optimization techniques. This challenges the scope of a major patent in the computer vision market.
Silicon Motion Inc. et al. v.K. Mizra LLC
Silicon Motion Inc. has filed an Inter Partes Review petition challenging K. Mizra LLC's patent covering digital signal processing and calibration methods. The petitioner argues that the claimed technology is obvious under 35 U.S.C. § 103, relying on a combination of multiple prior art references.
Samsung Electronics Co., Ltd. et al. v.ASUS Technology Licensing Inc.
Samsung Electronics Co., Ltd. has filed a petition challenging 14 claims of ASUS Technology Licensing Inc.'s '658 patent, asserting obviousness under 35 U.S.C. § 103. The arguments center on combining various prior art references, including Lindh, Tooher, Kim, and 3GPP specifications, to demonstrate that the claimed LTE network methods were predictable.
Amazon.com, Inc. et al. v.NL GIKEN INCORPORATED
Amazon and other petitioners filed a petition challenging NL GIKEN INCORPORATED's '615 patent, asserting obviousness in Smart TV remote control systems. The challenge relies on combining prior art references Cooper and Slotznick to invalidate claims related to universal manual operations.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
The PTAB denied the institution of a Post-Grant Review (PGR) petition challenging claims related to electrically-powered aerosol generators. The Board found that the petitioner failed to meet its burden of showing a likelihood of unpatentability, despite narrowing claim construction on 'smoking article' to devices containing tobacco.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems successfully petitioned to institute an IPR against Croga Innovations Ltd. regarding network security claims, arguing obviousness over combinations of Jeffries, LaBine, and Ishaya. The Board found that the strong showing of unpatentability on the merits outweighed factors favoring denial, leading to institution.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems successfully petitioned the PTAB, leading to the institution of its IPR against Croga Innovations Ltd. regarding VoIP bandwidth management claims. The Board found that Cisco demonstrated a reasonable likelihood of establishing obviousness over combinations of prior art references.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
The PTAB denied institution for the IPR challenge against RAI Strategic Holdings, Inc., citing efficiency concerns. The Board found that despite arguments regarding material error and prior art relevance, denying institution served the integrity of the system given the parallel ITC investigation.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
The Director granted review in an IPR case (IPR2024-01280), vacating the denial of institution. The proceeding is remanded for parties to clarify arguments regarding discretionary denial under 35 U.S.C. § 325(d) and parallel ITC litigation.
Ecto World, LLC d/b/a Demand Vape et al. v.RAI Strategic Holdings, Inc. et al.
The PTAB denied Ecto World's petition to institute IPR against RAI Strategic Holdings regarding a tobacco-containing smoking article, citing the petitioner failed to demonstrate material error despite using previously presented prior art.
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