| Serial Number | 88157325 |
| Word Mark | POREEXPLORER |
| Filing Date | Tuesday, October 16, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, December 5, 2025 |
| Registration Number | 5757663 |
| Registration Date | Tuesday, May 21, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 5, 2019 |
| Pseudo Mark | PORE EXPLORER |
| Goods and Services | Providing temporary use of an online non-downloadable software application for use in identifying and analyzing reservoir characteristics |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, December 5, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, September 24, 2018 |
| First Use In Commerce Date | Monday, September 24, 2018 |
| Party Name | Landmark Graphics Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Party Name | Landmark Graphics Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77032 |
| Party Name | Landmark Graphics Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77032 |
| Event Date | Event Description |
| Friday, October 19, 2018 | NEW APPLICATION ENTERED |
| Friday, October 26, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 25, 2019 | ASSIGNED TO EXAMINER |
| Friday, January 25, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 13, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 5, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 5, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 21, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 27, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, October 27, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 27, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 27, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 27, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 14, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 14, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 14, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 21, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, November 25, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 25, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 25, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 25, 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, December 5, 2025 | CANCELLED SEC. 8 (6-YR) |