SIGMA8 LABS Trademark
Trademark Overview
On Sunday, February 8, 2026, a trademark application was filed for SIGMA8 LABS with the United States Patent and Trademark Office. The USPTO has given the SIGMA8 LABS trademark a serial number of 99640855. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Monday, June 8, 2026. This trademark is owned by Sigma8 Labs, LLC. The SIGMA8 LABS 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
General Information
| Serial Number | 99640855 |
| Word Mark | SIGMA8 LABS |
| Filing Date | Sunday, February 8, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Monday, June 8, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Pseudo Mark | SIGMA EIGHT LABS |
| Goods and Services | 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 |
Classification Information
| International Class | 013 - Firearms; ammunition and projectiles; explosives; fireworks. |
| US Class Codes | 002, 009 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, February 8, 2026 |
| Primary Code | 013 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Sigma8 Labs, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Erie, CO 80516
US |
Trademark Events
| Event Date | Event Description |
| Sunday, February 8, 2026 | NEW APPLICATION ENTERED |
| Sunday, February 8, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 4, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 5, 2026 | ASSIGNED TO EXAMINER |
| Monday, June 8, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, June 8, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, June 8, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
