PTAB claim rejection rate for April lower than average: Finnegan
The Patent Trial and Appeal Board (PTAB) cancelled a smaller proportion of patent claims in April 2018 compared to the cumulative average rate as well as to the rate for March 2018, research from law firm Finnegan, Henderson, Farabow, Garrett & Dunner has shown.
Already registered?
Login to your account
If you don't have a login or your access has expired, you will need to purchase a subscription to gain access to this article, including all our online content.
For more information on individual annual subscriptions for full paid access and corporate subscription options please contact us.
To request a FREE 2-week trial subscription, please signup.
NOTE - this can take up to 48hrs to be approved.
For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk