Patent invalidation: Tips on consideration of evidence
Bonan Lin and Xuezhen Zhang of Zhongzi Law Office lay out the rules and nuances in setting forth evidence in invalidation proceedings
In China, the validity of an issued patent can be challenged
by anyone at any time after the patent is granted, by filing an
invalidation request with the Patent Re-examination Board
(PRB). The PRB is one main constituent of the...
Please log in
to read the rest of this article. New to Managing Intellectual Property?
Take advantage of free access to up to 5 articles on Managing IP and become a member today. It’s free to join and the benefits start straight away.
Please make sure you log in to read the rest of the article.
Join us nowGain FREE access to up to five free articles when you register now.