Biogen Defends Patent In Response To Petition For Inter Partes Review

Mealey's (November 14, 2018, 1:07 PM EST) -- ALEXANDRIA, Va. — Contrary to assertions by a petitioner for inter partes review (IPR), a patented regimen for treatment of low-grade, non-Hodgkin’s lymphoma is not obvious, patent owner Biogen Inc. maintains in a Nov. 13 response before the Patent Trial and Appeal Board (Pfizer Inc. v. Biogen Inc., No. IPR2018-00285, PTAB)....