Shenzhen Tuozhu Technology Co., Ltd. et al. v. Stratasys, Inc. et al.

Samsung Electronics Co., Ltd. et al.vsW&Wsens Devices Inc.

Samsung has filed an IPR petition seeking cancellation of 16 claims of W&Wsens’ ’871 photodetector patent, asserting obviousness over earlier imaging patents by Kuboi, Shinohara, and Yu.

Ascentcare Dental Products, Inc.vsSolmetex, LLC

Ascentcare Dental Products has filed an IPR petition challenging Solmetex’s 11,826,217 dental mouthpiece patent, asserting that the claims are obvious over prior patents by Nguyen, Black, and Hirsch. The petition requests institution and cancellation of claims 1‑11 and 13‑23.

Amazon.com, Inc. et al.vsNokia Technologies Oy

Amazon and Nokia settled their dispute over U.S. Patent 6,950,469, leading to a joint motion that terminated four related inter partes review proceedings. The Board granted the termination and ordered the settlement documents to be kept confidential.

CrowdStrike, Inc. et al.vsGoSecure, Inc.

CrowdStrike filed a response urging the PTAB to deny GoSecure’s second request for Director review, arguing that all discretionary denial arguments were previously waived. The Board had already rejected those arguments, limiting the dispute to claim construction of “association.”

Texas Instruments IncorporatedvsGreenthread, LLC

Texas Instruments Incorporated filed a Petition challenging U.S. Patent No. 10,510,842, asserting that the claims are obvious under 35 U.S.C. § 103. The petitioner argues that various combinations of prior art references render the patented technology predictable and non-novel in advanced CMOS fabrication.