| Serial Number | 87479470 |
| Word Mark | OILMASTER |
| Filing Date | Wednesday, June 7, 2017 |
| Status | 705 - PARTIAL SECTION 8 & 15 ACCEPTED AND ACKNOWLEDGED |
| Status Date | Saturday, March 22, 2025 |
| Registration Number | 5484062 |
| Registration Date | Tuesday, June 5, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 20, 2018 |
| Goods and Services | Hydraulic jet pumps used in the field of oil and gas exploration and production, namely, a downhole jet pump for creating artificial downhole life pressure |
| Pseudo Mark | OIL MASTER |
| Goods and Services | [Rental of oilfield tools and equipment; Oil and gas well drilling services; Installation, maintenance, repair and servicing of oil and gas supply apparatus and instruments] |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 14, 2017 |
| Primary Code | 007 |
| First Use Anywhere Date | Thursday, November 30, 1972 |
| First Use In Commerce Date | Thursday, November 30, 1972 |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Saturday, March 22, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Thursday, November 30, 1972 |
| First Use In Commerce Date | Thursday, November 30, 1972 |
| Party Name | Weatherford Technology Holdings, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Party Name | Weatherford Technology Holdings, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Party Name | Weatherford Technology Holdings, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Event Date | Event Description |
| Thursday, February 8, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, June 10, 2017 | NEW APPLICATION ENTERED |
| Wednesday, June 14, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, July 20, 2017 | ASSIGNED TO EXAMINER |
| Thursday, July 20, 2017 | LETTER OF SUSPENSION E-MAILED |
| Thursday, July 20, 2017 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, July 20, 2017 | SUSPENSION LETTER WRITTEN |
| Friday, January 26, 2018 | ASSIGNED TO LIE |
| Friday, January 26, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 5, 2018 | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED |
| Thursday, February 8, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 8, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 28, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 20, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 20, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 5, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 29, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 29, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 3, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, June 5, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Saturday, March 22, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, December 2, 2024 | TEAS SECTION 8 & 15 RECEIVED |
| Saturday, March 22, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, March 22, 2025 | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |