This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on June 16, 2022 and assigned serial number 91276810 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 86433337View Trademark Status at USPTOView…
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