on 02 Nov 2021
Last Applicant/ Owned by
3000 N. Sam Houston Pkwy E.
Houston
TX
77032
Serial Number
74087825 filed on 14th Aug 1990
Registration Number
1649878 registered on 09th Jul 1991
Filing Basis
1. use application currently
Disclaimer
NO DATA
gelling agent for use in oil and gas well stimulation utilized with fluids employed in subterranean formation stimulation treatments and particularly acidizing treatments in high temperature formations
gelling agent for use in oil and gas well stimulation utilized with fluids employed in subterranean formation stimulation treatments and particularly acidizing treatments in high temperature formations
04th Dec 1980
18th Dec 1980
No 74087825
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 02th Nov 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| 02th Nov 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| 02th Nov 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| 02th Nov 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| 18th Jun 2021 | TEAS SECTION 8 & 9 RECEIVED |
| 08th Oct 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| 08th Oct 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 08th Oct 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| 08th Oct 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 08th Oct 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
