Chapter 4 Corp. vs. Chengying Lei – Trademark Opposition TTAB Proceeding 91276284
This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 18, 2022 and assigned serial number 91276284 by the TTAB. Defendant: Chengying Lei represented by CHEYANG CHEN of LAW OFFICE OF MICHAEL CHEN. Trademark Information: SUPWI – US Trademark Serial Number 90789552View Trademark Status at USPTOView Trademark Documents at USPTO…
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