Ipsen Pharma S.A.S. vs. Sarepta Therapeutics, Inc. – Trademark Opposition TTAB Proceeding 91284390

June 7, 2023

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 10, 2023 and assigned serial number 91284390 by the TTAB. Plaintiff: Ipsen Pharma S.A.S. represented by BEN NATTER of HAUG PARTNERS LLP. Trademark Information: EVOSOM – US Trademark Serial Number 97319091View Trademark Status at USPTOView Trademark Documents at USPTO Defendant:…
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