| Serial Number | 87804405 |
| Word Mark | CORTEX |
| Filing Date | Tuesday, February 20, 2018 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 18, 2020 |
| Registration Number | 6130759 |
| Registration Date | Tuesday, August 18, 2020 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 10, 2018 |
| Goods and Services | Automated, semi-automated, and mechanized operating system software and hardware that controls and directs component functionality on oil and gas drilling rigs |
| 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 | Tuesday, February 27, 2018 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, December 31, 2018 |
| First Use In Commerce Date | Monday, December 31, 2018 |
| Party Name | Patterson-UTI Energy, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77064 |
| Party Name | Patterson-UTI Energy, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77064 |
| Party Name | Patterson-UTI Energy, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77064 |
| Event Date | Event Description |
| Tuesday, February 27, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 20, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 10, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 4, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, February 23, 2018 | NEW APPLICATION ENTERED |
| Monday, June 4, 2018 | ASSIGNED TO EXAMINER |
| Monday, June 4, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 10, 2018 | PUBLISHED FOR OPPOSITION |
| Saturday, August 31, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, February 20, 2019 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, February 20, 2019 | SOU EXTENSION 1 FILED |
| Wednesday, February 20, 2019 | SOU EXTENSION 1 GRANTED |
| Friday, February 22, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, August 29, 2019 | SOU TEAS EXTENSION RECEIVED |
| Thursday, August 29, 2019 | SOU EXTENSION 2 FILED |
| Thursday, August 29, 2019 | SOU EXTENSION 2 GRANTED |
| Wednesday, March 4, 2020 | SOU EXTENSION 3 FILED |
| Wednesday, March 4, 2020 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, March 4, 2020 | SOU EXTENSION 3 GRANTED |
| Wednesday, June 3, 2020 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, July 15, 2020 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, July 16, 2020 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, August 18, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Monday, August 18, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, June 22, 2020 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, March 6, 2020 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, June 3, 2020 | USE AMENDMENT FILED |
| Monday, June 22, 2020 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |