on 2 Apr 2025
Last Applicant/ Owned by
Weatherford Technology Holdings LLC
2000 St. James PlaceHouston, TX 77056
US
Serial Number
1988311 filed on 3rd Oct 2019
Registration Number
TMA1303062 registered on 2th Apr 2025
Registration expiry Date
2th Apr 2035Correspondent Address
BORDEN LADNER GERVAIS LLP
World Exchange Plaza100 Queen Street, Suite 1300Ottawa
ONTARIO
CA
K1P1J9
Trademark usage description
oilfield system for managing annulus pressure during drilling operations comprised primarily of pressure sensors, valves, seals, and conduits designed Read More11
11
1988311
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 89 on 6th Jun 2024 | Security Interest Removed |
Submitted for opposition 22 on 25th Apr 2024 | Search Recorded |
Submitted for opposition 20 on 25th Apr 2024 | Examiner's First Report |
Submitted for opposition 284 on 20th Dec 2022 | Security Interest Amended |
Submitted for opposition 88 on 22nd Aug 2022 | Security Interest Placed |
Submitted for opposition 287 on 3rd Jun 2022 | Pre-Assessment Letter Sent |
Submitted for opposition 88 on 12th Nov 2020 | Security Interest Placed |
Submitted for opposition 31 on 16th Oct 2019 | Formalized |
Submitted for opposition 1 on 4th Oct 2019 | Created |
Submitted for opposition 30 on 3rd Oct 2019 | Filed |