Trademark Overview
On Sunday, February 8, 2026, a trademark application was filed for SIGMA8 with the United States Patent and Trademark Office. The USPTO has given the SIGMA8 trademark a serial number of 99640853. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, February 8, 2026. This trademark is owned by Sigma8 Labs, LLC. The SIGMA8 trademark is filed in the Firearm Products category with the following description:
Firearm attachments, namely, modular external rail systems for attaching accessories to firearms; Firearm attachments, namely, mounts for attaching telescopic sights to a firearm; Loading tools for weapons, namely, reloading presses, cartridge measuring tools, powder dispensing tools
