This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 12, 2022 and assigned serial number 91276162 by the TTAB.

Defendant:
Guichan Wu represented by XINSHUO WANG of NEW UNION LAW, APC.
Trademark Information: DOUU – US Trademark Serial Number 90775908
View Trademark Status at USPTO
View Trademark Documents at USPTO

Plaintiff:
Wuhan Douyu Network Technology Co., Ltd represented by ALEXANDER LAZOUSKI of LAZOUSKI IP LLC.
Trademark Information: DOUYU – US Trademark Serial Number 87977799
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
May 12, 2022 – FILED AND FEE
May 12, 2022 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
May 12, 2022 – INSTITUTED
July 02, 2022 – NOTICE OF DEFAULT
August 11, 2022 – BD DECISION: OPP SUSTAINED
August 11, 2022 – TERMINATED
View this TTAB Proceeding at USPTO

About Select IP
Select IP Law Corporation monitors TTAB proceedings that have been instituted. We are experts in trademark law. If you are interested in connecting with an IP law attorney or patent law attorney, please contact us via the contact form.