section 8
on 05 Jun 2020
Last Applicant/ Owned by
2000 ST. JAMES PLACE
HOUSTON
TX
77056
Serial Number
85815407 filed on 04th Jan 2013
Registration Number
4408811 registered on 24th Sep 2013
Correspondent Address
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Filing Basis
1. use application currently
Disclaimer
NO DATA
Oil and gas drilling tools in the nature of a water based micro resistivity imaging tool which measures micro factures, faults and bed features in a formation while the well is being drilled SINE WAVE
Oil and gas drilling tools in the nature of a water based micro resistivity imaging tool which measures micro factures, faults and bed features in a formation while the well is being drilled
01st Nov 2011
01st Nov 2011
No 85815407
No Service/Collective Mark
No SineWave
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 03rd May 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 05th Jun 2020 | CANCELLED SEC. 8 (6-YR) |
| 29th Apr 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 24th Sep 2018 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 02th Dec 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 12th Nov 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 24th Sep 2013 | REGISTERED-SUPPLEMENTAL REGISTER |
| 17th Aug 2013 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| 16th Aug 2013 | ASSIGNED TO LIE |
| 05th Aug 2013 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
