Legal Representation
Attorney
Carrie L. Johnson
USPTO Deadlines
Next Deadline
1757 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1990-05-29)
Due Date
May 29, 2030
Grace Period Ends
November 29, 2030
Application History
44 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 4, 2025 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 8, 2024 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 17, 2023 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 17, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 17, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 17, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 17, 2023 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 17, 2023 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Dec 28, 2022 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jul 6, 2020 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Jul 6, 2020 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 6, 2020 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 6, 2020 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Apr 24, 2020 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| May 29, 2019 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Sep 18, 2013 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Mar 27, 2013 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 24, 2010 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 24, 2010 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| May 21, 2010 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Dec 2, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Feb 1, 2001 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Feb 1, 2001 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 29, 2000 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Aug 7, 1996 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| May 20, 1996 | 8.AF | I | REGISTERED - SEC. 8 (6-YR) FILED | Loading... |
| Mar 6, 1992 | COC. | O | CORRECTION UNDER SECTION 7 - PROCESSED | Loading... |
| Nov 29, 1991 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Jan 25, 1991 | COC. | O | CORRECTION UNDER SECTION 7 - PROCESSED | Loading... |
| Sep 10, 1990 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| May 29, 1990 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 6, 1990 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 8, 1990 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Nov 17, 1989 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 6, 1989 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 6, 1989 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 31, 1989 | CNSI | O | INQUIRY AS TO SUSPENSION MAILED | Loading... |
| Feb 16, 1989 | CNSL | O | LETTER OF SUSPENSION MAILED | Loading... |
| Jan 27, 1989 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 4, 1988 | CNSI | O | INQUIRY AS TO SUSPENSION MAILED | Loading... |
| Jan 29, 1988 | CNSL | O | LETTER OF SUSPENSION MAILED | Loading... |
| Dec 9, 1987 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 9, 1987 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| May 14, 1987 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
OIL AND GAS [ FILED ] * FIELD * CHEMICALS FOR USE IN AND ANCILLIARY TO OIL AND GAS EXPLORATION, DEVELOPMENT, PRODUCTION, AND TRANSPORTATION; CHEMICALS FOR CLARIFICATION OR VISCOSITY CONTROL OF FLUIDS USED IN OIL AND GAS WELLS AND RESERVOIRS AND CRUDE OIL; CHEMICALS FOR THE PROTECTION OF OIL RESERVOIRS AND EQUIPMENT FROM DAMAGE; CHEMICALS FOR MAINTAINING THE FLOW OF OIL IN OIL WELLS ; DRILLING MUDS AND INGREDIENTS THEREOF; CHEMICALS FOR USE IN CEMENTING OIL AND GAS WELLS; CHEMICALS FOR COMPLETION AND WORKOVER OF OIL AND GAS WELLS; CHEMICALS FOR STIMULATION OF OIL AND GAS WELLS INCLUDING ACIDISATION AND FRACTURING, AND CHEMICALS USED IN ENHANCED OIL RECOVERY
Additional Information
Other
IN THE STATEMENT, COLUMN 1, LINE 3, "HEALTH" SHOULD BE DELETED AND "HEATH" SHOULD BE INSERTED.
Other
IN THE STATEMENT, COLUMN 1, LINE 9, "FILED" SHOULD BE DELETED, AND "FIELD" SHOULD BE INSERTED.
Classification
International Classes
001