Print

2.6.7 Exceptional circumstances warranting admissibility of appeal

Overview

b) Patent proprietor requests revocation 

You are viewing the 9th edition (2019) of this publication; for the 10th edition (2022) see here

An opponent's appeal is admissible when the written statement of grounds is based solely on the fact that the patent proprietor himself filed the request for revocation of the patent after the appeal was filed (T 459/88, OJ 1990, 425 and T 961/93).

Previous
Next