This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on February 15, 2023 and assigned serial number 91283467 by the TTAB.

Defendant:
Huan Xiong represented by HARRISON OLDHAM .
Trademark Information: GUNDOTA – US Trademark Serial Number 97163077
View Trademark Status at USPTO
View Trademark Documents at USPTO

Plaintiff:
Valve Corporation represented by DAVID J. BYER of K&L GATES LLP.
Trademark Information: DOTA UNDERLORDS – US Trademark Serial Number 88417323
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View Trademark Documents at USPTO

Prosecution History:
February 15, 2023 – FILED AND FEE
February 15, 2023 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
February 15, 2023 – INSTITUTED
April 07, 2023 – NOTICE OF DEFAULT
May 17, 2023 – BD DECISION: OPP SUSTAINED
May 17, 2023 – TERMINATED
View this TTAB Proceeding at USPTO

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