| Serial Number | 90818626 |
| Word Mark | WEL-CORE |
| Filing Date | Thursday, July 8, 2021 |
| Status | 688 - NOTICE OF ALLOWANCE - ISSUED |
| Status Date | Tuesday, June 4, 2024 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 9, 2024 |
| Goods and Services | Chemicals for use in an oil and gas well, namely, bridging agents used to seal the wellbore; chemicals used in oil drilling |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 16, 2021 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 |
| Monday, July 12, 2021 | NEW APPLICATION ENTERED |
| Tuesday, February 1, 2022 | ASSIGNED TO EXAMINER |
| Thursday, September 16, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 1, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 20, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 9, 2024 | PUBLISHED FOR OPPOSITION |
| Friday, February 4, 2022 | SUSPENSION LETTER WRITTEN |
| Friday, February 4, 2022 | LETTER OF SUSPENSION E-MAILED |
| Friday, February 4, 2022 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, August 5, 2022 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 6, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 24, 2023 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 26, 2024 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Tuesday, April 9, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 4, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |