This Ex Parte Appeal was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 13, 2023 and assigned serial number 90878982 by the TTAB. Plaintiff: Proof Energy Inc. represented by CHARLENE M KROGH of DORSEY & WHITNEY LLP. Trademark Information: HX POWER – US Trademark Serial Number 90878982View Trademark Status at USPTOView…
Read more

This Ex Parte Appeal was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 13, 2023 and assigned serial number 90878996 by the TTAB. Plaintiff: Proof Energy Inc. represented by CHARLENE M. KROGH of DORSEY & WHITNEY LLP. Trademark Information: HX POWER FUEL CELLS 2.0 – US Trademark Serial Number 90878996View Trademark…
Read more