Microsoft Corporation vs. Long Tech Network Limited – Trademark Opposition TTAB Proceeding 91275250
This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 25, 2022 and assigned serial number 91275250 by the TTAB. Defendant: Long Tech Network Limited represented by DAVID LESHT of SPERLING & SLATER, P.C.. Trademark Information: RISE OF EMPIRE – US Trademark Serial Number 90023917View Trademark Status at USPTOView Trademark…
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