This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on September 28, 2022 and assigned serial number 91280145 by the TTAB.

Plaintiff:
ABB AG represented by CHRIS UNDERWOOD of LEWIS ROCA ROTHGERBER CHRISTIE LLP.
Trademark Information: OPTIMAX – US Trademark Serial Number 75386798
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Mitsubishi Heavy Industries Engineering, Ltd. represented by THEODORE R. REMAKLUS of WOOD, HERRON & EVANS, L.L.P..
Trademark Information: OPTIMAX – US Trademark Serial Number 90309113
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
September 28, 2022 – FILED AND FEE
September 28, 2022 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
September 28, 2022 – INSTITUTED
October 21, 2022 – D MOT FOR EXT W/ CONSENT
October 21, 2022 – EXTENSION OF TIME GRANTED
February 16, 2023 – NOTICE OF DEFAULT
March 28, 2023 – BD DECISION: OPP SUSTAINED
March 28, 2023 – TERMINATED
View this TTAB Proceeding at USPTO

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