section 8
on 11 Mar 2022
Last Applicant/ Owned by
2000 St James Place
Houston
TX
77056
Serial Number
86503327 filed on 14th Jan 2015
Registration Number
4799281 registered on 25th Aug 2015
Correspondent Address
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Filing Basis
1. use application currently
Disclaimer
NO DATA
WATER SURE Chemicals for use during fracturing stimulation operations in the oil and gas industry
Chemicals for use during fracturing stimulation operations in the oil and gas industry
12th Jun 2014
15th Oct 2014
No 86503327
No Service/Collective Mark
No WaterSure US
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 03rd May 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 11th Mar 2022 | CANCELLED SEC. 8 (6-YR) |
| 25th Aug 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 29th Apr 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 25th Aug 2015 | REGISTERED-PRINCIPAL REGISTER |
| 09th Jun 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 09th Jun 2015 | PUBLISHED FOR OPPOSITION |
| 20th May 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| 27th Apr 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 20th Apr 2015 | ASSIGNED TO EXAMINER |
