Legal Representation
Attorney
Katrin Lewertoff
USPTO Deadlines
Next Deadline
255 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2006-04-18)
Due Date
April 18, 2026
Grace Period Ends
October 18, 2026
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 18, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jun 4, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 4, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 4, 2024 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Jun 4, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 1, 2024 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Apr 1, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 1, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Apr 1, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 1, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 1, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 7, 2017 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 17, 2016 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jun 17, 2016 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 17, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jun 17, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Mar 30, 2016 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 18, 2015 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 6, 2015 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 4, 2012 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Apr 4, 2012 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Apr 4, 2012 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 7, 2012 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Feb 17, 2007 | COC. | O | CORRECTION UNDER SECTION 7 - PROCESSED | Loading... |
| Feb 7, 2007 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Dec 26, 2006 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Dec 26, 2006 | I | PAPER RECEIVED | Loading... | |
| Dec 20, 2006 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 20, 2006 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 15, 2006 | COC. | O | CORRECTION UNDER SECTION 7 - PROCESSED | Loading... |
| Jul 11, 2006 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Jun 5, 2006 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Jun 5, 2006 | I | PAPER RECEIVED | Loading... | |
| Apr 18, 2006 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 7, 2006 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Feb 24, 2006 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Feb 21, 2006 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Feb 17, 2006 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Feb 17, 2006 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jan 27, 2006 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jan 27, 2006 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jan 27, 2006 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 27, 2006 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Aug 16, 2005 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| May 24, 2005 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 4, 2005 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 15, 2005 | CHPB | I | POST PUBLICATION AMENDMENT - ENTERED | Loading... |
| Mar 22, 2005 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Feb 1, 2005 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Jan 24, 2005 | ALIE | A | ASSIGNED TO LIE | Loading... |
Detailed Classifications
Class 001
chemical agent used for neutralizing residual peroxide or residual chlorine from water, namely wastewater or water for industrial use in producing pure or ultra pure water, and from wastewater treatment units, for industrial use
First Use Anywhere:
Sep 14, 1965
First Use in Commerce:
Jan 15, 2004
Additional Information
Other
In the statement, column 1, line 3, after "3-CHOME" , "Shuinjuku-ku" should be inserted. In the statement, column 1, line 4 should be deleted.
Other
In the statement, Column 1, line 4, "SHUINJUKU-KU" should be deleted, and "SHINJUKU-KU" should be inserted.
Classification
International Classes
001