| Serial Number | 87648612 |
| Word Mark | SIGMA |
| Filing Date | Tuesday, October 17, 2017 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Tuesday, April 22, 2025 |
| Registration Number | 5671201 |
| Registration Date | Tuesday, February 5, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 6, 2018 |
| Goods and Services | Computer software for use in detecting, identifying, and providing real-time monitoring of radiological threats |
| 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 | Thursday, October 26, 2017 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, December 19, 2017 |
| First Use In Commerce Date | Tuesday, December 19, 2017 |
| Party Name | Two Six Labs Holdings, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Arlington, VA 22203 |
| Party Name | Two Six Labs Holdings, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Arlington, VA 22203 |
| Party Name | Two Six Labs Holdings, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Arlington, VA 22203 |
| Event Date | Event Description |
| Monday, January 29, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 20, 2017 | NEW APPLICATION ENTERED |
| Thursday, October 26, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, January 25, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, February 14, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 6, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 6, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 1, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, October 29, 2018 | TEAS STATEMENT OF USE RECEIVED |
| Monday, November 19, 2018 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, October 29, 2018 | USE AMENDMENT FILED |
| Monday, November 19, 2018 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, December 12, 2018 | ASSIGNED TO EXAMINER |
| Monday, December 31, 2018 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, January 1, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, February 5, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 17, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 8, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, April 22, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, April 22, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 22, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, February 5, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |