This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on August 28, 2022 and assigned serial number 90829279 by the TTAB.

Plaintiff:
PROTON AG represented by JULIA ANNE MATHESON of POTOMAC LAW GROUP, PLLC.

Defendant:
Valve Corporation represented by DAVID J. BYER of K&L GATES LLP.
Trademark Information: PROTON – US Trademark Serial Number 90829279
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
August 28, 2022 – FIRST 90-DAY REQUEST TO EXT TIME TO OPPOSE
August 28, 2022 – EXT GRANTED
November 22, 2022 – FINAL 60-DAY REQUEST TO EXT TIME TO OPPOSE
November 22, 2022 – EXT GRANTED
View this TTAB Proceeding at USPTO

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