Certest Biotec, SL vs. Perfusio Corp. – Trademark Opposition TTAB Proceeding 91279281
This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on September 21, 2022 and assigned serial number 91279281 by the TTAB. Plaintiff: Certest Biotec, SL represented by ALEXANDER LAZOUSKI of LAZOUSKI IP LLC. Trademark Information: CERTEST – US Trademark Serial Number 86140782View Trademark Status at USPTOView Trademark Documents at USPTO Defendant:…
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