section 8
on 14 May 2021
Last Applicant/ Owned by
2000, ST. JAMES PL
HOUSTON
TX
77056
Serial Number
86225872 filed on 19th Mar 2014
Registration Number
4617615 registered on 07th Oct 2014
Correspondent Address
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Filing Basis
1. use application currently
Disclaimer
NO DATA
Dual string section mill used in downhole operations in the oil and gas industry
Dual string section mill used in downhole operations in the oil and gas industry
23rd Jan 2014
17th Mar 2014
No 86225872
No Service/Collective Mark
No ENDURA(TM) U
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 03rd May 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 14th May 2021 | CANCELLED SEC. 8 (6-YR) |
| 07th Oct 2019 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 29th Apr 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 12th Nov 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 07th Oct 2014 | REGISTERED-PRINCIPAL REGISTER |
| 22nd Jul 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 22nd Jul 2014 | PUBLISHED FOR OPPOSITION |
| 02th Jul 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| 18th Jun 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
