| Serial Number | 88185088 |
| Word Mark | ESAL |
| Filing Date | Wednesday, November 7, 2018 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Tuesday, October 21, 2025 |
| Registration Number | 5878021 |
| Registration Date | Tuesday, October 8, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 23, 2019 |
| Goods and Services | Oil production service, namely, producing treated water for use in petroleum production; water treatment services |
| Goods and Services | Performing chemical analysis in the field of petroleum product production; Performing chemical analysis of candidate petroleum fields to evaluate candidate petroleum fields for applicability of recovery processes; Analysis of oil fields to develop tailored water chemistries for use in petroleum production; Performing enhanced petroleum recovery, namely, applying water flooding techniques to a petroleum reservoir; Analysis services for oil field exploration |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, January 1, 1970 |
| Primary Code | 040 |
| First Use Anywhere Date | Monday, July 31, 2017 |
| First Use In Commerce Date | Monday, July 31, 2017 |
| 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 | 6 - Active |
| Class Status Date | Saturday, November 24, 2018 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, July 31, 2017 |
| First Use In Commerce Date | Monday, July 31, 2017 |
| Party Name | ESAL TECHNOLOGIES, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | LARAMIE, WY 82072 |
| Party Name | ESal, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Laramie, WY 82072 |
| Party Name | ESal, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Laramie, WY 82072 |
| Party Name | ESal, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Laramie, WY 82072 |
| Event Date | Event Description |
| Saturday, November 10, 2018 | NEW APPLICATION ENTERED |
| Saturday, November 24, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 12, 2019 | ASSIGNED TO EXAMINER |
| Thursday, February 14, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, February 14, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, February 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 10, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 10, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 12, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 17, 2019 | ASSIGNED TO LIE |
| Wednesday, June 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 19, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 19, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 3, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 23, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 23, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 8, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 19, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 8, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, June 20, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, October 20, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, October 21, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 21, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |