gguy / Shutterstock.com
15 August 2025NewsAmericasMarisa Woutersen

Judge overturns Amgen’s $50m damages loss

A pair of patents behind an infringement case that proved expensive for Amgen have been found “unenforceable due to inequitable conduct”.

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

Americas
21 July 2025   Delhi High Court has granted an interim injunction against Zydus Lifesciences over the company’s proposed nivolumab product | BMS’s Indian patent covering the monoclonal antibody expires in May 2026.
Americas
2 July 2025   Biocon failed to provide critical information about proposed denosumab product, Amgen claims | Company expects ‘sales erosion’ of Prolia and XGEVA in 2025 driven by biosimilar competition | Sandoz launched interchangeable versions of bone drugs last month following settlement in 2024.
Americas
19 June 2025   The biotech firm strikes again over Eylea after Amgen launches biosimilar | Regeneron claims Amgen infringed agreed ‘patent dance’ | Follows other lawsuits aimed at protecting Eylea.

More on this story

Americas
21 July 2025   Delhi High Court has granted an interim injunction against Zydus Lifesciences over the company’s proposed nivolumab product | BMS’s Indian patent covering the monoclonal antibody expires in May 2026.
Americas
2 July 2025   Biocon failed to provide critical information about proposed denosumab product, Amgen claims | Company expects ‘sales erosion’ of Prolia and XGEVA in 2025 driven by biosimilar competition | Sandoz launched interchangeable versions of bone drugs last month following settlement in 2024.
Americas
19 June 2025   The biotech firm strikes again over Eylea after Amgen launches biosimilar | Regeneron claims Amgen infringed agreed ‘patent dance’ | Follows other lawsuits aimed at protecting Eylea.

More on this story

Americas
21 July 2025   Delhi High Court has granted an interim injunction against Zydus Lifesciences over the company’s proposed nivolumab product | BMS’s Indian patent covering the monoclonal antibody expires in May 2026.
Americas
2 July 2025   Biocon failed to provide critical information about proposed denosumab product, Amgen claims | Company expects ‘sales erosion’ of Prolia and XGEVA in 2025 driven by biosimilar competition | Sandoz launched interchangeable versions of bone drugs last month following settlement in 2024.
Americas
19 June 2025   The biotech firm strikes again over Eylea after Amgen launches biosimilar | Regeneron claims Amgen infringed agreed ‘patent dance’ | Follows other lawsuits aimed at protecting Eylea.