Legal Representation
Attorney
Robert Doerfler
USPTO Deadlines
Next Deadline
2710 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1992-12-29)
Due Date
December 29, 2032
Grace Period Ends
June 29, 2033
Application History
31 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 2, 2023 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 2, 2023 | RNL3 | Q | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | Loading... |
| Jul 2, 2023 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jul 1, 2023 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 7, 2022 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Dec 29, 2021 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 10, 2014 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 10, 2014 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 28, 2012 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Feb 28, 2012 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Feb 28, 2012 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jan 18, 2012 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jan 18, 2012 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| May 20, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Sep 19, 2007 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Mar 18, 2005 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 23, 2002 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Apr 23, 2002 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Feb 27, 2002 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Mar 23, 1998 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Feb 4, 1998 | 8.AF | I | REGISTERED - SEC. 8 (6-YR) FILED | Loading... |
| Dec 29, 1992 | R.SR | A | REGISTERED-SUPPLEMENTAL REGISTER | Loading... |
| Oct 13, 1992 | CNTA | O | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | Loading... |
| Sep 28, 1992 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 25, 1992 | AUPC | I | AMENDMENT TO USE PROCESSING COMPLETE | Loading... |
| Aug 17, 1992 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| Jun 19, 1992 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jun 19, 1992 | UNPR | I | UNRESPONSIVE/DUPLICATE PAPER RECEIVED | Loading... |
| May 14, 1992 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 15, 1991 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Nov 5, 1991 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
chemical preparations used to adjust pH in aquariums
First Use Anywhere:
Jun 15, 1992
First Use in Commerce:
Jun 15, 1992
Classification
International Classes
001
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
General Disclaimer
"PH"