US PTAB Patent Cases
5,620 decisions indexed
Page 31 of 188 · 5,620 total
AdvanCell Pty Ltd. v.Sciencons AS et al.
AdvanCell Pty Ltd.'s PGR petition against Sciencons AS et al. was instituted by the PTAB, leading to a trial on grounds of anticipation and obviousness (102/103) and indefiniteness (112). The Board preliminarily adopted all three constructions proposed by the Petitioner for element [1.C], setting up complex claim construction issues for trial.
PacifiCorp et al. v.MES, Inc.
The PTAB denied institution of an IPR for a mercury removal patent (10926218) after the Director remanded the case due to multiple concurrent petitions. The denial was based on following the Director's instruction to prioritize one petition over another.
PacifiCorp et al. v.MES, Inc.
The Director granted review of multiple IPRs involving PacifiCorp and Birchtech Corp., vacating prior institution decisions. The Board is now remanded to determine which single petition, out of two filed per patent, should be instituted.
PacifiCorp et al. v.MES, Inc.
PacifiCorp successfully challenged 26 claims of Birchtech Corp.'s patent (10926218) related to flue gas desulfurization, leading the PTAB to find a reasonable likelihood of prevailing on at least one claim. The Board concluded that combining prior art references was an obvious application of known techniques in mercury removal technology.
Samsung Electronics Co., Ltd et al. v.HEADWATER PARTNERS II LLC
Samsung and several major carriers settled their inter partes review of Headwater’s wireless patent, leading the PTAB to terminate the proceeding and keep the settlement terms confidential.
Samsung Electronics Co., Ltd et al. v.HEADWATER PARTNERS II LLC
Samsung has filed an IPR petition challenging all 34 claims of Headwater’s ’868 patent, arguing that the claims are obvious over the Jarvinen and Fox publications. The petition seeks institution of review and argues against discretionary denial.
FRESH PRODUCTS, LLC v.SANASTAR INC.
The document is a January 14, 2021 notice of termination of agreement submitted as an exhibit in IPR2025-01366 between Fresh Products, LLC and Sanastar, Inc. The termination suggests the parties may have settled the dispute.
Amazon.com Services LLC v.VB Assets, LLC
Amazon has filed an IPR petition seeking cancellation of all 19 claims of VB Assets’ ’025 patent covering voice‑driven song dedication, arguing the claims are obvious over existing speech‑interface and music‑dedication technologies.
FRESH PRODUCTS, LLC v.SANASTAR INC.
Fresh Products, LLC has filed an IPR petition seeking cancellation of 15 claims of Sanastar’s U.S. Patent 10,294,649 covering a urinal anti‑splash device, arguing obviousness over Fushimi, Brown ’098, Brown ’394, Valadez and Wise references.
Regions Bank v.United Services Automobile Association
Regions Bank and USAA filed a joint motion requesting that their settlement agreement be kept confidential under statutory provisions. The Board is asked to treat the settlement as business confidential information, separate from the public patent file.
Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.
Harbor Freight Tools and MWE Investments settled their IPR challenges against Champion Power’s generator patent, resulting in the Board terminating the proceedings as to those parties. The settlement agreements were ordered confidential under 35 U.S.C. §317.
Regions Bank v.United Services Automobile Association
Regions Bank and USAA settled their inter partes review dispute over USAA's automobile insurance patent, leading the PTAB to terminate the proceeding without a final written decision.
Regions Bank v.United Services Automobile Association
Regions Bank and USAA have settled their dispute over U.S. Patent 12,159,310 and jointly moved to terminate the pending IPR. The Board has not yet ruled on the merits, and the parties argue that termination aligns with statutory policy and practice.
Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.
Harbor Freight Tools and Champion Power have settled their IPR dispute over a generator fuel regulator patent. They jointly request that the settlement be kept confidential under statutory authority, and MWE seeks to withdraw from the proceeding.
Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.
Harbor Freight and Champion Power filed a joint request asking the PTAB to keep their settlement agreement confidential and separate from the patent file, invoking 35 U.S.C. §317(b). The Board is asked to restrict access and notify the parties of any third‑party requests.
Regions Bank v.United Services Automobile Association
Regions Bank has filed a petition for inter partes review of US 12,159,310, asserting that all 16 claims are obvious over earlier mobile check‑deposit disclosures (Garcia, Luo, Meier, Cohen, Goyal, Yoon). The petition seeks institution of the IPR and cancellation of the claims.
Zesty.ai, Inc. v.Aon Re, Inc.
Zesty.ai has filed a petition for inter partes review seeking cancellation of all claims of Aon Re’s U.S. Patent 11,030,491. The challenger argues the claims are obvious over the Gross publication alone or in combination with Furukawa or Davis, asserting that the invention merely applies conventional image‑processing and machine‑learning techniques.
Harbor Freight Tools USA, Inc. et al. v.Champion Power Equipment, Inc.
Harbor Freight has filed an IPR petition seeking cancellation of Champion Power's off‑board fuel regulator patent, alleging anticipation and obviousness over multiple prior‑art references and a §112(f) deficiency in claim 6.
Regions Bank v.United Services Automobile Association
The PTAB granted institution for the IPR challenge (IPR2025-01326) brought by Regions Bank against United Services Automobile Association's patent 12159310.
Be Smarter, LLC et al. v.Yondr, Inc.
Be Smarter, LLC challenges Yondr’s ’788 patent covering lockable cases for electronic devices, asserting lack of novelty and obviousness over earlier locking‑case references. The petition seeks cancellation of claims 1‑4 and 6‑8.
Be Smarter, LLC et al. v.Yondr, Inc.
Be Smarter has filed a PTAB petition seeking cancellation of Yondr’s lockable‑case patent, alleging anticipation and obviousness over earlier security‑case publications. The petition lists seven claims and three statutory grounds.
Be Smarter, LLC et al. v.Yondr, Inc.
Be Smarter and Yondr settled their post‑grant review dispute over patent 12,133,078. The parties filed a joint motion, and the PTAB terminated the proceeding without a final written decision.
Be Smarter, LLC et al. v.Yondr, Inc.
Yondr and Be Smarter have settled their dispute over Yondr's patents covering cell‑phone usage control. The settlement includes product discontinuation, mutual releases, and dismissal of the pending district‑court action and PGR proceeding.
Be Smarter, LLC et al. v.Yondr, Inc.
Dr. Gregory D. Buckner, an expert for Be Smarter, submits a declaration asserting that the ’788 patent’s claims 1‑4 and 6‑8 are anticipated or obvious over earlier security‑case designs such as Samuel, Shin, and Simpson. He finds no secondary evidence of non‑obviousness and supports the petition for inter‑partes review.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Samsung and Hannibal IP have filed a joint motion to terminate IPR2025-01190 over U.S. Patent 11,641,661, citing a settlement that resolves all disputes. The Board has not yet issued a final decision, and the parties seek to end the proceeding and keep the agreement confidential.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Samsung and Hannibal IP jointly filed a motion to terminate IPR2025-01187, citing a settlement agreement and requesting the agreement be kept confidential under statutory authority.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Hannibal IP asks the PTAB to deny Samsung’s IPR on its 5G beam‑management patent, arguing the prior‑art challenge is weak, Samsung knew of the patent for years, and the parallel litigation will finish before a PTAB decision.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Samsung and Hannibal IP entered a settlement that led to the joint termination of IPR2025-01187 concerning U.S. Patent 11,057,896. The Board granted the motion and ordered the settlement agreement to be kept confidential.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Hannibal IP seeks a discretionary denial of Samsung’s IPR on its 5G beam‑management patent, arguing the prior‑art challenge is weak, Samsung had prior knowledge, and the district‑court trial will precede any PTAB decision.
Be Smarter, LLC et al. v.Yondr, Inc.
Be Smarter has filed a post‑grant review petition challenging Yondr’s ’078 patent covering locking cases for mobile devices, asserting anticipation, obviousness, indefiniteness, and lack of patent‑eligible subject matter.
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