Legal Representation
Attorney
Brian P. Gregg
USPTO Deadlines
Next Deadline
3227 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1984-08-28)
Due Date
August 28, 2034
Grace Period Ends
February 28, 2035
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 19, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jul 19, 2025 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Jul 19, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 19, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Feb 20, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 28, 2023 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jan 22, 2020 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jun 23, 2016 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 23, 2016 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 7, 2014 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jul 7, 2014 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Jul 7, 2014 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 7, 2014 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jun 24, 2014 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jun 26, 2013 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 8, 2013 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 30, 2011 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Jun 27, 2011 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Dec 12, 2010 | CORV | P | REVIEW OF CORRESPONDENCE COMPLETE | Loading... |
| Dec 12, 2010 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 14, 2010 | I | PAPER RECEIVED | Loading... | |
| Jun 23, 2008 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 23, 2008 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| May 30, 2007 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Sep 7, 2004 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 7, 2004 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jul 1, 2004 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Jul 1, 2004 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 27, 1990 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jul 27, 1990 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Aug 28, 1984 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 24, 1984 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 12, 1983 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 9, 1983 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 8, 1983 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 7, 1983 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Nov 8, 1983 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 4, 1983 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
Water-Treating Chemicals for Scale Control and Corrosion Inhibition for Use in Industrial Systems
First Use Anywhere:
Mar 8, 1983
First Use in Commerce:
Mar 8, 1983
Classification
International Classes
001