This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 16, 2021 and assigned serial number 91268809 by the TTAB.

Plaintiff:
QSC, LLC represented by BITA KIANIAN of KNOBBE MARTENS OLSON & BEAR LLP.
Trademark Information: QSC – US Trademark Serial Number 74224502
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Rigetti & Co, Inc. represented by MARSHA K. HOOVER of GOLDBERG KOHN LTD..
Trademark Information: QCS – US Trademark Serial Number 88102929
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
April 16, 2021 – FILED AND FEE
April 16, 2021 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
April 16, 2021 – INSTITUTED
May 06, 2021 – D CHANGE OF CORRESP ADDRESS
May 18, 2021 – D MOT FOR EXT W/ CONSENT
May 18, 2021 – EXTENSION OF TIME GRANTED
June 15, 2021 – D MOT FOR EXT W/ CONSENT
June 15, 2021 – EXTENSION OF TIME GRANTED
July 16, 2021 – P MOT FOR EXT W/ CONSENT
July 16, 2021 – EXTENSION OF TIME GRANTED
September 15, 2021 – D MOT FOR EXT W/ CONSENT
September 15, 2021 – EXTENSION OF TIME GRANTED
October 22, 2021 – D MOT FOR EXT W/ CONSENT
October 22, 2021 – EXTENSION OF TIME GRANTED
November 18, 2021 – D MOT FOR EXT W/ CONSENT
November 18, 2021 – EXTENSION OF TIME GRANTED
December 20, 2021 – ANSWER
January 20, 2022 – D MOT FOR EXT W/ CONSENT
January 28, 2022 – EXTENSION OF TIME GRANTED
February 15, 2022 – P MOT TO SUSP W/ CONSENT PEND SETTL NEGOTIATIONS
February 15, 2022 – SUSPENDED
June 28, 2022 – P MOT FOR EXT W/ CONSENT
June 28, 2022 – EXTENSION OF TIME GRANTED
September 22, 2022 – P MOT FOR EXT W/ CONSENT
View this TTAB Proceeding at USPTO

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