section 8
on 31 Dec 2021
Last Applicant/ Owned by
2000 St. James Place
Houston
TX
77056
Serial Number
86412537 filed on 02th Oct 2014
Registration Number
4763583 registered on 30th Jun 2015
Correspondent Address
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Filing Basis
1. use application currently
Disclaimer
NO DATA
Data-interpretation service which provides the operator with downhole completion analysis during oil and gas drilling
Data-interpretation service which provides the operator with downhole completion analysis during oil and gas drilling
05th Jul 2013
03rd Oct 2013
No 86412537
No Service Mark
No ResSure(SM)
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 03rd May 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 31st Dec 2021 | CANCELLED SEC. 8 (6-YR) |
| 30th Jun 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 29th Apr 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 30th Jun 2015 | REGISTERED-PRINCIPAL REGISTER |
| 14th Apr 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 14th Apr 2015 | PUBLISHED FOR OPPOSITION |
| 25th Mar 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| 06th Mar 2015 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| 24th Feb 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
