Legal Representation
Attorney
Christopher H. Hunter
USPTO Deadlines
Next Deadline
1559 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2009-11-03)
Due Date
November 03, 2029
Grace Period Ends
May 03, 2030
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 10, 2020 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| May 24, 2019 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 24, 2019 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 24, 2019 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| May 24, 2019 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Apr 22, 2019 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 20, 2019 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 3, 2018 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jul 5, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jul 20, 2016 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jun 30, 2016 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jun 30, 2016 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Jun 28, 2016 | EROP | I | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | Loading... |
| Jan 5, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 5, 2016 | PR23 | O | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | Loading... |
| Nov 3, 2015 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Nov 21, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jul 18, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Apr 20, 2011 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Nov 3, 2009 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 30, 2009 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Sep 28, 2009 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Sep 21, 2009 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Sep 21, 2009 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Sep 1, 2009 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Sep 1, 2009 | IUAF | S | USE AMENDMENT FILED | Loading... |
| May 6, 2009 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 16, 2009 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Mar 16, 2009 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Mar 16, 2009 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 16, 2008 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 24, 2008 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 4, 2008 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| May 19, 2008 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| May 17, 2008 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 24, 2008 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Apr 24, 2008 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 24, 2008 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Apr 24, 2008 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Apr 3, 2008 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Apr 3, 2008 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 3, 2008 | ACEC | I | AMENDMENT FROM APPLICANT ENTERED | Loading... |
| Mar 31, 2008 | I | PAPER RECEIVED | Loading... | |
| Oct 3, 2007 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 3, 2007 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 3, 2007 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 28, 2007 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 28, 2007 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 4, 2007 | MPMK | O | NOTICE OF PSEUDO MARK MAILED | Loading... |
| Jul 3, 2007 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Flow differential pressure monitor, namely, apparatus for calculating condition of filters based on differential pressure and flow-rate
First Use Anywhere:
Apr 1, 2009
First Use in Commerce:
Apr 1, 2009
Additional Information
Pseudo Mark
FLOW DIFFERENTIAL PRESSURE MODULE
Classification
International Classes
009