Legal Representation
Attorney
John S. Letchinger
USPTO Deadlines
Next Deadline
1189 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20090331)
Due Date
March 31, 2029
Grace Period Ends
September 30, 2029
Application History
31 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 18, 2021 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 27, 2019 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 1, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Nov 1, 2018 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Nov 1, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 31, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 22, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 31, 2018 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jan 11, 2017 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Feb 20, 2015 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Feb 20, 2015 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Feb 20, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Feb 4, 2015 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Jun 27, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Dec 7, 2011 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 31, 2009 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Feb 23, 2009 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Feb 20, 2009 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Feb 9, 2009 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Jan 21, 2009 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Feb 9, 2009 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Jan 21, 2009 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jul 22, 2008 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Apr 29, 2008 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 9, 2008 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Mar 25, 2008 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Mar 24, 2008 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Mar 7, 2008 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 6, 2008 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 8, 2008 | MPMK | O | NOTICE OF PSEUDO MARK MAILED | Loading... |
| Feb 7, 2008 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Water filtration units for domestic use
First Use Anywhere:
Mar 1, 2008
First Use in Commerce:
Mar 1, 2008
Additional Information
Pseudo Mark
SULFUR-CLEAR
Classification
International Classes
011