Executive Summary
Samsung has filed an IPR petition challenging Telcom Ventures’ ’199 patent covering NFC‑based mobile payments. The petition asserts obviousness over the Jain and Dua publications and cites lack of commercial success. A stipulation limits further district‑court litigation if the review is instituted.
Related Cases
SHENZHEN ROOT TECHNOLOGY CO., LTD. et al.vsChiaro Technology Ltd.
Shenzhen Root Technology Co., Ltd. has filed a Petition challenging U.S. Patent No. 11,413,380 held by Chiaro Technology Ltd. The challenge centers on obviousness (Section 103), arguing that the claimed features of the breast pump are combinations of existing prior art references like Chang, Weber, and Guthrie.
SAMSUNG ELECTRONICS CO., LTD., et al.vsSinotechnix LLC
Samsung and Sinotechnix have settled their OLED display patent dispute and jointly moved to terminate the IPR, requesting the settlement be kept confidential.
MediaTek Inc. et al.vsParkerVision, Inc.
The PTAB held that claims 1, 6‑9, 12, and 17‑20 of ParkerVision’s ’108 patent are unpatentable. Petitioner proved obviousness over Downey, Sedra, and Hahnel, and the Board rejected the Patent Owner’s claim‑term construction for “switch.”
Daifuku Co., Ltd. et al.vsCLX Engineering
Daifuku and CLX Engineering settled their IPR dispute before any trial, resulting in a Board order terminating the proceeding and sealing the settlement agreement.
Amazon.com Services LLC et al.vsSmart Speaker LLC
Amazon has filed an IPR petition challenging Smart Speaker’s ’721 smart‑home patent, asserting that all asserted claims are obvious over a suite of prior‑art references.
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