SENTINEL Trademark
Trademark Overview
On Wednesday, January 21, 2026, a trademark application was filed for SENTINEL with the United States Patent and Trademark Office. The USPTO has given the SENTINEL trademark a serial number of 99606702. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, June 1, 2026. This trademark is owned by RD2, LLC. The SENTINEL trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Doppler lidar entry descent landing and docking sensor for precision space aviation applications
General Information
| Serial Number | 99606702 |
| Word Mark | SENTINEL |
| Filing Date | Wednesday, January 21, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, June 1, 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 | Tuesday, June 23, 2026 |
Trademark Statements
| Goods and Services | Doppler lidar entry descent landing and docking sensor for precision space aviation applications |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, January 21, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, October 29, 2025 |
| First Use In Commerce Date | Wednesday, October 29, 2025 |
Trademark Owner History
| Party Name | RD2, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Manassas, VA 20110
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, January 21, 2026 | NEW APPLICATION ENTERED |
| Wednesday, January 21, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 21, 2026 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, May 19, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
