section 8
on 29 Mar 2024
Last Applicant/ Owned by
3500, 525 - 8th Avenue SW, East Tower
Calgary, AB
CA
T2P1G1
Serial Number
86871866 filed on 11th Jan 2016
Registration Number
5288610 registered on 19th Sep 2017
Correspondent Address
Marlene J. Williams
Filing Basis
1. intent to use
Disclaimer
NO DATA
Oil and gas well downhole tools in the nature of float collars, toe circulation subs, hydraulically activated toe sleeves, ball activated nozzles, ball activated valves, packers, anchor packers, liner hanger packers, stage collars for fracturing wells for oil or gas recovery
Oil and gas well downhole tools in the nature of float collars, toe circulation subs, hydraulically activated toe sleeves, ball activated nozzles, ball activated valves, packers, anchor packers, liner hanger packers, stage collars for fracturing wells for oil or gas recovery
N/A
N/A
No 86871866
No Service/Collective Mark
No P4258-5024
Yes
No
No
Yes
No
No
No
No
Status Date | Action Taken |
---|---|
29th Mar 2024 | CANCELLED SEC. 8 (6-YR) |
19th Sep 2022 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
12th Jul 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
12th Jul 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
12th Jul 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
17th Dec 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
17th Dec 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
17th Dec 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
19th Oct 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
19th Oct 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |