
IP Insights
Vienna's Global Assignment Deal: A Common Standard by June 2027, and the Recordation Cleanup It Forces
The EPO, JPO and USPTO agreed in Vienna to present a common technical solution for global patent assignment at the IP5 meetings in June 2027. The project is administrative interoperability, not a change in ownership law, but it will expose inconsistent chain-of-title records. KIPO participates through the IP5 channel, so the June 2027 meeting is the date Korean filers should diarize.





