What Happened
2024 saw the UPC mature in Europe, continued venue battles in the U.S., and ongoing uncertainty around patent eligibility. No blockbuster Supreme Court decisions, but steady evolution of existing doctrines.
Why It Matters
The UPC's first full year showed it's a real option for European patent enforcement. Cases are being filed, decisions are issuing, and the system is working. Thousands of patents remain opted out, but the court is building credibility. For companies with European patents, the UPC is now part of the strategic landscape.
In the U.S., Waco remained a top venue despite Federal Circuit scrutiny. The PTAB continued to be a powerful validity challenge forum. And eligibility uncertainty persisted—software and diagnostic patents still face unpredictable Section 101 hurdles despite years of calls for reform.
AI-related patent activity surged, with the USPTO issuing guidance on AI-assisted inventions following the Thaler decisions. Automotive SEP licensing disputes continued to simmer. And patent litigation insurance became more mainstream as companies sought risk management tools.
What You Should Know
For 2025, watch the UPC's caseload grow as confidence builds. Watch whether Congress acts on eligibility reform (possible but still uncertain). Watch how AI patenting evolves as the technology advances. Watch whether automotive SEP disputes reach resolution.
The practical advice remains consistent: disclose adequately, choose venue thoughtfully, consider PTAB challenges early, draft with eligibility in mind, and maintain flexibility through continuation practice.
The patent system isn't perfect, but it's functional. Work within it strategically.