This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 01, 2023 and assigned serial number 91283715 by the TTAB. Defendant: Hongchang Yu represented by MARGOT VANRIEL . Trademark Information: PINGXIXI – US Trademark Serial Number 97183626View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: Karsten Manufacturing Corporation represented by…
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