Mattel, Inc. vs. Mattelsa S.A.S – Trademark Opposition TTAB Proceeding 91254358
This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on February 27, 2020 and assigned serial number 91254358 by the TTAB. Defendant: Mattelsa S.A.S represented by ARLEN L. OLSEN of SCHMEISER, OLSEN & WATTS, LLP. Trademark Information: MATTELSA – US Trademark Serial Number 88577553View Trademark Status at USPTOView Trademark Documents at…
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