REGISTERED AND RENEWED
on 03 Aug 2021
Last Applicant/ Owned by
3000 N. Sam Houston Parkway E
Houston
TX
77032
Serial Number
85427885 filed on 21st Sep 2011
Registration Number
4128855 registered on 17th Apr 2012
Filing Basis
1. filed as use application
2. use application currently
Disclaimer
NO DATA
BARABUF
Oil and gas well completion and workover chemicals, namely, water soluble chemicals for establishing a certain buffered pH in waters, aqueous solutions, and oilfield brines, used particularly in aqueous solutions or bine solutions containing hydroxy ethyl cellulose
Classification Information
Class [001]
Chemical Products
Oil and gas well completion and workover chemicals, namely, water soluble chemicals for establishing a certain buffered pH in waters, aqueous solutions, and oilfield brines, used particularly in aqueous solutions or bine solutions containing hydroxy ethyl cellulose
First Use Date in General
06th Jun 1978
First Use Date in Commerce
06th Jun 1978
Mark Details
Serial Number
No 85427885
Mark Type
No Service/Collective Mark
Attorney Docket Number
No
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 25th Nov 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 25th Nov 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 25th Nov 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| 25th Nov 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 14th Mar 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| 14th Mar 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 14th Mar 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 14th Mar 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 14th Mar 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| 27th Oct 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |