Trademark Overview
On Friday, September 26, 2025, a trademark application was filed for ECHAMBER with the United States Patent and Trademark Office. The USPTO has given the ECHAMBER trademark a serial number of 99414355. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Wednesday, February 18, 2026. This trademark is owned by DRD LLC. The ECHAMBER trademark is filed in the Smoker's Products category with the following description:
Electronic cigarettes and oral vaporizers for smokers; heating apparatuses specially adapted for oral vaporizers for smokers; heating apparatuses specially adapted for oral vaporizers for smoking purposes; heating apparatuses specially adapted for smokeless cigarette vaporizer pipes; none of the foregoing for use with cannabis with a delta-9 tetrahydrocannabinol (THC) concentration of more than 0.3 percent on a dry weight basis
