This Cancellation was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on August 09, 2022 and assigned serial number 92080335 by the TTAB. Defendant: Howard Alexander Dumble dba Dumble Amplifiers represented by MARCUS N. DIBUDUO of FENNEMORE CRAIG, P.C.. Trademark Information: DUMBLE – US Trademark Serial Number 76366099View Trademark Status at USPTOView Trademark…
Read more