This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 17, 2022 and assigned serial number 91276253 by the TTAB. Defendant: Juan Chen represented by WEIBO ZHANG . Trademark Information: TUBEFIX – US Trademark Serial Number 90856125View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: NordiTube Technologies SE represented…
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