Context:
On March 6, 2026, China’s Transsion sued four Ericsson entities at the Unified Patent Court’s (UPC) Lisbon Local Division (LD) over
EP4123910
(“Information indication method and related product”), seeking injunctive relief and related remedies (
March 26, 2026
Context:
Transsion recently escalated its broader global dispute with Ericsson by filing its first-ever public patent infringement action at the Unified Patent Court’s (UPC) Lisbon Local Division (LD), asserting
EP4123910
(“Information indication method and related product”) against several Ericsson entities (
March 26, 2026
Another layer of complexity in a high-stakes cross-jurisdictional competition, patent, and trade secrets dispute with cases pending in different U.S. and European courts (plus, regulatory investigations).
This is like a “reverse Onesta” play, and what happens here could also have implications for patent cases.
Context:
SAP’s first-ever offensive
European
Context:
Brazil has become a globally important venue for patent litigation in recent years, including for major disputes involving standard-essential patents (SEPs) (
May 22, 2026
ip fray
article
Context:
ParTec, a German supercomputer firm, is run by former patent litigator and IPCom founder Bernhard Frohwitter.
The Unified Patent Court’s (UPC) Munich Local Division (LD) sided with NVIDIA over one of ParTec’s patents-in-suit (
March 11, 2026
ip fray
Context:
IPValue Management Group was among the earliest players in patent monetization, launching in 2001 and acquiring several extensive portfolios from some of the world’s major tech companies.
What’s new:
Fortress Investment Group, one of the leading investors in patent monetization programs and a key provider of finance for IP litigation, has announced the acquisition of IPValue via a group of investors led by Fortress-managed funds.
To Read The Full Story
Context:
Industrial vehicle and equipment makers Caterpillar (CAT) and Doosan Bobcat have been engaged in a multi-jurisdictional patent showdown since late last year, when Doosan filed complaints in the United States District Court for the Eastern District of Texas and at the U.S. International Trade Commission (ITC). This was followed by further filings at the Unified Patent Court (UPC) (
December 16, 2025
ip fray
article