This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on June 09, 2022 and assigned serial number 90826760 by the TTAB. Defendant: Qiu, Minmin represented by KEVIN P. CHEN . Trademark Information: DTECH – US Trademark Serial Number 90826760View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: COLTENE/WHALEDENT…
Read more