This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on January 25, 2023 and assigned serial number 91283037 by the TTAB.

Plaintiff:
TCL China Star Optoelectronics Technology Co., Ltd. represented by JOHN ALUMIT of ALUMIT IP.
Trademark Information: CSOT – US Trademark Serial Number 88153712
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Shukai Wu represented by WEI GU of TIANYU LAW GROUP, INC..
Trademark Information: CDST – US Trademark Serial Number 97260588
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
January 25, 2023 – FILED AND FEE
January 25, 2023 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
January 25, 2023 – INSTITUTED
March 17, 2023 – NOTICE OF DEFAULT
April 27, 2023 – BD DECISION: OPP SUSTAINED
April 27, 2023 – TERMINATED
View this TTAB Proceeding at USPTO

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