motortion films /
20 May 2019AmericasJohn H. Heithaus and Gerald M. Murphy

Antibody patents: Danger ahead for biologics

In recent years, the written description requirements at the US Patent and Trademark Office (USPTO) for broadly claiming antibodies have been significantly raised. These heightened requirements follow a series of cases by the Court of Appeals for the Federal Circuit (CAFC) over the last few years.

Already registered?

Login to your account

To request a FREE 2-week trial subscription, please signup.
NOTE - this can take up to 48hrs to be approved.

Two Weeks Free Trial

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