Accelight Technologies, Inc. et al. v. Applied Optoelectronics, Inc.

Samsung Austin Semiconductor, LLC et al.vsSung, Chien-Min

The PTAB granted institution for all 21 claims in this IPR, finding sufficient evidence of record that prior art (Tsai, Sung '026, Sung '146) anticipates or renders obvious the claimed technology. The decision was reached despite concerns regarding parallel district court litigation involving Samsung and other entities.

Comcast Corporation et al.vsEntropic Communications LLC

Comcast Cable Communications filed an IPR petition challenging the validity of patent 10135682, asserting that all 18 claims are obvious under 35 U.S.C. § 103. The petitioner relies on numerous combinations of prior art references, including Thibeault, Saey, Gross, and Cioffi, to demonstrate the lack of novelty in cable network service group management technology.

CUB Elecparts Inc.vsOrange Electronic Co., Ltd.

The PTAB denied institution of the IPR, finding that the Petitioner failed to demonstrate a reasonable likelihood of prevailing on its grounds of obviousness (103). The challenge targeted multiple claims related to Tire Pressure Monitoring Systems using various prior art combinations.

Apple Inc.vsCarbyne Biometrics, LLC

Apple successfully petitioned the PTAB to institute an IPR against Carbyne Biometrics' patent (9972010), challenging numerous claims based on obviousness. The Board found a reasonable likelihood of success, allowing the case to proceed to patentability analysis.

ENS Labs Ltd.vsUnstoppable Domains Inc.

ENS Labs Ltd.'s IPR challenge against Unstoppable Domains Inc. was denied by the PTAB, primarily because the petitioner failed to prove that key prior art documentation qualified as publicly accessible under 35 U.S.C. § 102. The Board found the evidence of public accessibility insufficient to support the obviousness grounds asserted across multiple claims.