Context:
Sauvegarder Investment Management (SIM) IP, led by Erich Spangenberg, has rapidly expanded its patent monetization business through acquisitions and enforcement campaigns. This year alone, it merged with Garden Intel to form a $150 million IP monetization platform (
February 6, 2026
ip fray
article
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China’s automotive IP docket is pushing outward from electric-vehicle (EV) batteries and passenger-car platforms into the wider vehicle industry, and the price of losing is rising with it.
ip fray
previously covered China’s lengthy electric-vehicle battery patent docket, in which Contemporary Amperex Technology Co., Limited’s (CATL) long-running fight with China Aviation Lithium Battery (CALB) stood out with cumulative claims exceeding RMB 700 million ($102 million) (
January 6, 2025
Context:
Finesse Wireless LLC sued AT&T Mobility in the United States District Court for the Eastern District of Texas in August 2021, alleging the latter’s 4G and 5G network services infringed two radio signal-related patents. In January 2023, a jury awarded Finesse $166.3 million in damages; AT&T and intervenor Nokia—which supplied base stations for the network provider—appealed to the U.S. Court of Appeals for the Federal Circuit, which overturned the district court judgment (
September 24, 2025
ip fray
article
Context
: In February 2026, Apple filed petitions for inter partes review (IPR) of five patents that were being asserted against it by WeCrevention, Inc in the United States District Courts for the Eastern District of Texas and the Western District of Texas.
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