USPTO Deadlines
Next Deadline
1917 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20110426)
Due Date
April 26, 2031
Grace Period Ends
October 26, 2031
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 2, 2021 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| May 2, 2021 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| May 2, 2021 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 2, 2021 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 31, 2021 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Feb 17, 2021 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jan 21, 2021 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 26, 2020 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Oct 7, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 7, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jan 24, 2018 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Feb 22, 2017 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| May 27, 2016 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| May 27, 2016 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| May 27, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 10, 2016 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| May 10, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 26, 2016 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Mar 29, 2016 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Mar 29, 2016 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 29, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jul 22, 2015 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 19, 2014 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Apr 26, 2011 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 22, 2011 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Mar 21, 2011 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Mar 21, 2011 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Mar 21, 2011 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Mar 21, 2011 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 18, 2011 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Mar 8, 2011 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Sep 8, 2010 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 8, 2010 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 8, 2010 | CNRT | W | SU - NON-FINAL ACTION - WRITTEN | Loading... |
| Sep 8, 2010 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Sep 7, 2010 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Aug 13, 2010 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Sep 7, 2010 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Aug 13, 2010 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Sep 7, 2010 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Aug 13, 2010 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 13, 2010 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Mar 30, 2010 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jan 5, 2010 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 5, 2010 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 3, 2009 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Nov 23, 2009 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 23, 2009 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 23, 2009 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 23, 2009 | ALIE | A | ASSIGNED TO LIE | Loading... |
Detailed Classifications
Class 042
Engineering and design for others in the field of industrial and municipal water purification, namely, architectural design and engineering of electrodeionization stacks and electrodeionization water purification systems
First Use Anywhere:
Apr 26, 2010
First Use in Commerce:
Apr 26, 2010
Classification
International Classes
042