formatoriginal-regeneron-1-
11 November 2021PharmaAlex Baldwin

PTAB grants IPR of Regeneron Eylea patents

The  US Patent Trial and Appeal Board will review the validity of two  Regeneron Pharmaceuticals patents related to its Eylea (aflibercept) medication.

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 atapping@newtonmedia.co.uk


More on this story

Pharma
10 September 2026   Four patents stood firm in a Johnson & Johnson unit’s fight with Sandoz, leaving the generics maker facing a lengthy wait before its esketamine nasal spray can reach the US market.
Pharma
7 September 2026   A single phrase in a patent has proved decisive in Biofer’s infringement fight with Vifor, with the Federal Circuit exposing the risks of small claim-drafting choices for life sciences companies.
Pharma
27 August 2026   Turkish regulators are investigating the drugmaker over its efforts to protect its drug from generic rivals—conduct that may sound familiar to European competition watchers.