This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on December 22, 2021 and assigned serial number 91273631 by the TTAB.

Defendant:
Shenzhen Ruiquansheng Technology Co., Ltd. represented by ADRIANO PACIFICI of INTELLECTUAL PROPERTY CONSULTING LLC.
Trademark Information: SLEEP HEADPHONES – US Trademark Serial Number 90585777
View Trademark Status at USPTO
View Trademark Documents at USPTO

Plaintiff:
Shenzhen Tianjian Business Co Limited represented by NA ZHANG of GLACIER LAW LLP.

Prosecution History:
December 22, 2021 – FILED AND FEE
December 22, 2021 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
December 22, 2021 – INSTITUTED
January 13, 2022 – D APPEARANCE / POWER OF ATTORNEY
January 13, 2022 – ANSWER
January 19, 2022 – RESPONSE DUE
February 01, 2022 – D CHANGE OF CORRESP ADDRESS
August 02, 2022 – D MOT FOR EXT W/ CONSENT
August 02, 2022 – EXTENSION OF TIME GRANTED
September 15, 2022 – P CHANGE OF CORRESP ADDRESS
September 19, 2022 – P MOT FOR EXT W/O CONSENT
September 23, 2022 – TRIAL DATES RESET
October 20, 2022 – P MOT TO COMPEL DISCOVERY
October 20, 2022 – P MOT FOR EXT W/O CONSENT
October 25, 2022 – SUSP PEND DISP OF OUTSTNDNG MOT
October 25, 2022 – D OPP/RESP TO MOTION
October 25, 2022 – D OPP/RESP TO MOTION
November 10, 2022 – P REPLY IN SUPPORT OF MOTION
November 10, 2022 – P REPLY IN SUPPORT OF MOTION
December 22, 2022 – PROCEEDINGS RESUMED
February 17, 2023 – D MOT FOR SUMMARY JUDGMENT
February 22, 2023 – SUSP PEND DISP OF OUTSTNDNG MOT
March 17, 2023 – P OPP/RESP TO MOTION
March 30, 2023 – D REPLY IN SUPPORT OF MOTION
View this TTAB Proceeding at USPTO

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