U.S. PATENT OFFICE

U.S. PATENT OFFICE

Displaying 10 out of 1 results

  1. File photo of an Amgen sign at the company's office in South San Francisco

    Patent court to review Alexion's Soliris patents on Amgen challenge: filings

    The U.S. patent office will review three patents on Alexion Pharmaceuticals Inc's drug Soliris, after rival Amgen Inc filed a petition challenging ...