This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on June 02, 2022 and assigned serial number 91276548 by the TTAB. Plaintiff: Biogen MA Inc represented by DOUGLAS A. RETTEW of FINNEGAN HENDERSON FARABOW GARRETT & DUNNER, LLP. Trademark Information: BIOGEN – US Trademark Serial Number 86964285View Trademark Status at USPTOView…
Read more