Legal Representation
Attorney
William H. Brewster
USPTO Deadlines
Next Deadline
1405 days remaining
Section 8 & 9 (30-Year) Renewal Due (Based on registration date 1999-08-31)
Due Date
August 31, 2029
Grace Period Ends
February 28, 2030
Application History
29 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 11, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| May 11, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 11, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 11, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 11, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Dec 17, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Dec 17, 2018 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Dec 17, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 17, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 3, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 31, 2018 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 7, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 7, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 18, 2012 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Feb 20, 2009 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Feb 20, 2009 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Feb 13, 2009 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Feb 11, 2009 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Oct 4, 2005 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Oct 4, 2005 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Aug 25, 2005 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Aug 25, 2005 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Aug 31, 1999 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 8, 1999 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 7, 1999 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Feb 19, 1999 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 18, 1998 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 26, 1998 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Oct 23, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
copper-based algicide/bacteriacide for the suppression of bacterial odors and toxic gases in sewage lagoons, feedlot run-off pits, animal confinement facilities and other ponds containing organic matter or algae/bacteria and for the control of algae, bacteria and pond weed in irrigation sewers, ponds, lakes, canals and potable water supplies
First Use Anywhere:
Sep 1, 1991
First Use in Commerce:
Sep 1, 1991
Classification
International Classes
001