REGISTERED
on 04 Jan 2022
Last Applicant/ Owned by
3500, 525 - 8th Avenue SW, East Tower
Calgary, AB
CA
T2P1G1
Serial Number
87671402 filed on 03rd Nov 2017
Registration Number
6604658 registered on 04th Jan 2022
Correspondent Address
C. Dennis Loomis
C. Dennis Loomis Buchalter, A Professional Corporation
Suite 1500
Los Angeles, CA 90017
United States
Filing Basis
1. intent to use
Disclaimer
NO DATA
TREX
Oil and gas well completion tools, namely, composite plugs in the nature of bridge and wire line plugs being plug valves, sliding sleeves in the nature of downhole control valves for use in hydraulic fracturing of oil and gas wells, wireline ball seats for use in conjunction with activation balls for downhole tool activation, wireline activation balls in the nature of ceramic and metal balls for u Read More
Classification Information
Class [007]
Machinery Products
Oil and gas well completion tools, namely, composite plugs in the nature of bridge and wire line plugs being plug valves, sliding sleeves in the nature of downhole control valves for use in hydraulic fracturing of oil and gas wells, wireline ball seats for use in conjunction with activation balls for downhole tool activation, wireline activation balls in the nature of ceramic and metal balls for use in the flow of fluids, hydraulically activated shifting tools in the nature of valves for use in downhole tool activation for oil and gas wells, circulating valves for use in the flow of fluids, hydraulically activated toe sleeves in the nature of valves for use in hydraulic fracturing of oil and gas wells, liner hangers, adapted for use in securing oil and gas wells, hydraulically activated running tools in the nature of valves for use in downhole tool conveyance for oil and gas wells, wiper darts in the nature of valves and plugs in the nature of metal, foam, and rubber plugs being plug valves for use in the flow of fluids, and centralizers for use in oil and gas wells, all of the foregoing as parts of oil and gas well downhole machines
First Use Date in General
N/A
First Use Date in Commerce
N/A
Mark Details
Serial Number
No 87671402
Mark Type
No Service/Collective Mark
Attorney Docket Number
No P4258-5030
44D Filed
Yes
44D Current
No
44E filed
No
44E Current
Yes
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 22nd Nov 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 22nd Nov 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 22nd Nov 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 22nd Nov 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| 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 |
| 04th Jan 2022 | REGISTERED-PRINCIPAL REGISTER |
| 19th Oct 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 19th Oct 2021 | PUBLISHED FOR OPPOSITION |