Fresenius Kabi SwissBioSim GmbH et al. v. Regeneron Pharmaceuticals, Inc.

Apple Inc.vsApex Beam Technologies LLC

Apple Inc. successfully demonstrated a reasonable likelihood of prevailing in its IPR against Apex Beam Technologies LLC regarding claims 1-20 of U.S. Patent No. 11139944. The Board found that the combination of 3GPP standards documents renders the claims obvious under 35 U.S.C. § 103, leading to institution of trial.

Alliance Laundry Systems, LLCvsPayRange LLC.

Alliance Laundry Systems' IPR petition against PayRange LLC was denied, finding no reasonable likelihood that claims 7 and 11 were unpatentable under 35 U.S.C. § 103. The Board rejected arguments combining prior art references (Low, Arora, Freeny, Casey) to establish obviousness.

Samsung Electronics Co., Ltd. et al.vsXiFi Networks R&D, Inc.

XiFi Networks seeks an out‑of‑time Director Review to vacate the institution of eleven IPRs and PGRs against Samsung, arguing that Samsung’s contradictory claim‑construction positions in district court and before the PTAB violate recent Revvo precedent.

T-Mobile USA, Inc. et al.vsAspen Networks, Inc.

T-Mobile USA's IPR challenge against Aspen Networks regarding VoIP network routing claims was denied by the PTAB. The Board found that the petitioner failed to demonstrate a reasonable likelihood of success on its obviousness grounds, specifically concerning how SIP signaling sequences are maintained across network handoffs.

Samsung Electronics Co., Ltd. et al.vsNetlist, Inc.

The PTAB held that Samsung and its co‑petitioners proved all 35 claims of Netlist’s ’339 memory‑module patent were obvious over the Ellsberry and Halbert references, rendering the claims unpatentable.