This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on November 01, 2022 and assigned serial number 91281543 by the TTAB. Defendant: Zifeng Bi represented by SHAN ZHU . Trademark Information: T&B – US Trademark Serial Number 90898743View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: ABB Asea Brown Boveri…
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