Legal Representation
Attorney
Dyan M. House
USPTO Deadlines
Next Deadline
1356 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2009-04-14)
Due Date
April 14, 2029
Grace Period Ends
October 14, 2029
Application History
46 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 14, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 14, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 14, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 14, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Apr 14, 2025 | EWOR | I | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | Loading... |
| Mar 10, 2023 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Mar 10, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Mar 10, 2023 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Mar 10, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Mar 10, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 10, 2023 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Apr 19, 2019 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Apr 19, 2019 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Apr 19, 2019 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Apr 19, 2019 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 18, 2019 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Nov 28, 2018 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 28, 2018 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 14, 2018 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Dec 20, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 20, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 10, 2015 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Apr 10, 2015 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Apr 9, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 30, 2015 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Apr 14, 2009 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 10, 2009 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Mar 9, 2009 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Feb 11, 2009 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Feb 11, 2009 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Feb 11, 2009 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jan 29, 2009 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jan 29, 2009 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jan 29, 2009 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 29, 2009 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jul 28, 2008 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jul 28, 2008 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jul 28, 2008 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Feb 5, 2008 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Nov 13, 2007 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Oct 24, 2007 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Oct 10, 2007 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Oct 10, 2007 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Sep 10, 2007 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 5, 2007 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 8, 2007 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Surfactant molecules for use in enhancing the recovery of oil from wells
First Use Anywhere:
Aug 31, 2008
First Use in Commerce:
Aug 31, 2008
Classification
International Classes
001