US PTAB Patent Cases
8,574 decisions indexed
Page 98 of 286 · 8,574 total
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson and Omachron have reached a settlement and jointly moved to terminate the inter partes review of U.S. Patent 9,301,666. The motion cites statutory authority under 35 U.S.C. § 317(a) and argues that the Board should end the proceeding before any merits are decided.
TikTok Inc. et al. v.NTECH Properties, Inc.
TikTok has requested Director Review of two IPRs involving NTECH’s patent 9,923,947. The Board limited the Patent Owner’s response to five pages and a five‑day deadline, prohibiting new evidence.
3Shape A/S et al. v.Medit Corporation et al.
3Shape and Medit have settled their dispute over U.S. Patent 9,262,864, filing a joint motion to terminate the pending inter partes review. The Board has not yet issued an institution decision, and the patent owner did not submit a preliminary response.
Google LLC v.Metarail, Inc.
Google has filed a petition for rehearing after the PTAB denied institution of its IPR against Metarail’s ‘normalized variable data database’ patent. The petitioner contends the Board misread claim scope and that the Belanger‑Halevy combination satisfies the claimed mapping step.
Google LLC v.Metarail, Inc.
Google has filed a petition for rehearing after the PTAB denied institution of its IPR against Metarail’s data‑mapping patent. The petitioner asserts the Board misread claim scope and the combination of Belanger and Halevy references.
Google LLC v.Metarail, Inc.
Google has filed a petition for rehearing after the PTAB denied institution of its IPR against Metarail’s ’734 patent. The petitioner asserts the Board misread the claim scope by improperly tying it to a non‑limiting table example. Google seeks reversal so the trial can proceed.
Lenovo (United States) Inc. et al. v.Headwater Research LLC
Samsung’s petition to invalidate Headwater Research’s 9,271,184 patent on obviousness grounds was denied. The Board concluded the prior art did not teach the specific blocking step required by the claims, failing the reasonable‑likelihood test.
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.
Samsung Electronics Co., Ltd. et al. v.Cerence Operating Company et al.
Samsung and Cerence have settled their IPR dispute over U.S. Patent 9,026,428 and jointly filed a motion to terminate the proceeding while requesting the settlement be kept confidential under statutory authority.
Lenovo (United States) Inc. et al. v.Headwater Research LLC
Lenovo and Motorola filed a joint request to keep their settlement agreement confidential and to terminate the IPR against Headwater Research's patent 10,749,700. The motion relies on statutory confidentiality provisions.
Solaris Oilfield Site Services Operating, LLC et al. v.Masaba, Inc.
Masaba seeks Director review of the PTAB’s Final Written Decision that upheld an obviousness finding on its aggregate transferring system patent. The patent owner contends the Board ignored critical real‑world evidence and mis‑qualified the petitioner’s expert.
Samsung Electronics Co., Ltd. et al. v.Cerence Operating Company et al.
Samsung Electronics and Cerence have settled their dispute over U.S. Patent No. 9,026,428 and jointly moved to terminate the inter partes review. The motion cites statutory authority under 35 U.S.C. § 317(a) and argues that termination aligns with public policy and resource efficiency.
3Shape A/S et al. v.Medit Corporation et al.
3Shape and Medit have settled their dispute over U.S. Patent 9,262,864, filing a joint motion to terminate the pending inter partes review. The Board has not yet decided on institution, and the parties seek dismissal to preserve resources.
LENOVO (UNITED STATES) INC. et al. v.Intellectual Ventures I LLC
Lenovo’s request for director review of the PTAB’s decision on its IPR challenging patent 7,623,439 was denied. The Board found the petitioner introduced new arguments and evidence not previously presented and failed to show good cause for submitting additional evidence.
Amazon.com, Inc. et al. v.Nokia Technologies Oy
Amazon and Nokia have settled their IPR dispute over U.S. Patent 8,175,148 and jointly filed a request to treat the settlement agreement as confidential and terminate the proceeding. The motion relies on statutory provisions for confidentiality of settlement agreements.
AMAZON.COM, INC. et al. v.Nokia Technologies Oy
Amazon and Nokia settled their IPR dispute over U.S. Patent 6,856,701 B2. The Board granted a joint motion to terminate the proceeding and partially approved confidentiality for the settlement documents.
Penumbra, Inc. v.RapidPulse, Inc.
The PTAB held that all 21 claims of RapidPulse’s ’253 aspiration thrombectomy patent are unpatentable, finding them obvious over Teigen, Grey and other prior art. Penumbra’s petition succeeded, leading to a sweeping invalidation.
3Shape A/S et al. v.Medit Corporation et al.
3Shape and Medit settled their IPR dispute over patent 7,912,257, leading the PTAB to dismiss the proceedings before any trial was instituted.
TikTok Inc. et al. v.NTECH Properties, Inc.
An email from the PTAB Director informs TikTok and NTECH Properties that Director Review requests for IPR2024-01341 and IPR2024-01343 have been received, setting a five‑business‑day deadline for a brief response and prohibiting new evidence.
Olympus Corporation et al. v.Optimum Imaging Technologies LLC
Optimum Imaging Technologies and Fujifilm have reached a settlement-in-principle, seeking a stay of court deadlines and planning to file a stipulation of dismissal.
Dr. Squatch, LLC v.The Procter & Gamble Company
Dr. Squatch argues that the PTAB correctly rejected P&G’s attempts to reinterpret claim language and that the challenged deodorant stick claims are obvious over prior art. The petition also rebuts P&G’s RPI argument, maintaining that Dr. Squatch was the sole real party in interest.
Olympus Corporation et al. v.Optimum Imaging Technologies LLC
Olympus and Optimum Imaging have reached a settlement-in-principle in their imaging patent dispute, seeking a stay of court deadlines and planning to dismiss the case.
LEDUP MANUFACTURING GROUP LTD. v.Seasonal Specialties, LLC
LEDup Manufacturing filed a notice of appeal to the Federal Circuit challenging the PTAB’s decision that claims 3 and 8 of its ‘252 patent remain patentable.
Dr. Squatch, LLC v.The Procter & Gamble Company
Dr. Squatch challenges P&G’s request to overturn the PTAB’s findings that claim 8 of the ’706 deodorant‑stick patent is obvious. The petitioner argues the Board correctly applied the ASTM D‑1321 standard and rejected P&G’s RPI arguments.
Motorola Solutions, Inc. et al. v.Stellar, LLC
The PTAB Director sent an email informing Motorola Solutions and Stellar that Director Review requests have been filed for IPR2024-01284, 01285, 01313, and 01314, and that the petitioner must respond within five business days with a five‑page limit and no new evidence.
HARMAN INTERNATIONAL INDUSTRIES, INC. v.ST CasesTech, LLC et al.
Harman and ST CasesTech have settled their dispute over U.S. Patent 11,589,329 and jointly moved to terminate the inter partes review. The motion cites statutory authority and public‑policy reasons to end the proceeding.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson and Omachron have settled their dispute over U.S. Patent 11,903,546 and jointly moved to terminate the inter partes review. The motion cites statutory authority and prior Board guidance to support termination.
Hulu, LLC et al. v.Piranha Media Distribution, LLC
The PTAB denied Hulu’s petition to institute an IPR against a peer‑to‑peer gaming patent, finding the petition failed the compelling‑merits test. The Board concluded the cited prior art did not teach key claim limitations, resulting in a discretionary denial under § 314(a).
Samsung Electronics America, Inc. et al. v.Collision Communications, Inc.
Samsung has filed a Request for Director Review challenging the PTAB’s denial of institution of an IPR against Collision Communications’ wireless signaling patent. The petitioner alleges the Board misapplied prior art references and erred in finding a lack of particularity. Samsung seeks reversal of the denial.
Early Warning Services, LLC v.Intellectual Ventures II LLC
The PTAB Director denied Early Warning Services’ request for a rehearing of the institution decision on Intellectual Ventures’ patent 7,314,167, leaving the institution intact.
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