This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 20, 2022 and assigned serial number 91275700 by the TTAB. Defendant: Zheng Yonglin represented by ZHENG YONGLIN . Trademark Information: ULTEM – US Trademark Serial Number 90577771View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: SHPP Global Technologies B.V.…
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