This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 13, 2022 and assigned serial number 91275601 by the TTAB. Plaintiff: Warner Bros. Entertainment inc. represented by JAMES D. WEINBERGER of FROSS ZELNICK LEHRMAN & ZISSU, P.C.. Trademark Information: EXPECTO PATRONUM – US Trademark Serial Number 97272566View Trademark Status at…
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