Legal Representation
Attorney
Allison Z. Gifford
USPTO Deadlines
Next Deadline
255 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19860826)
Due Date
August 26, 2026
Grace Period Ends
February 26, 2027
Application History
29 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 26, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jun 21, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 21, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 17, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 17, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 15, 2019 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jan 4, 2017 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 4, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Sep 4, 2016 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Sep 4, 2016 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 4, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jun 15, 2016 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 17, 2015 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 15, 2015 | CORV | 6 | REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD | Loading... |
| Sep 15, 2015 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Sep 29, 2006 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Sep 11, 2006 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Sep 11, 2006 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Sep 7, 2006 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Jun 20, 2006 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Jun 20, 2006 | I | PAPER RECEIVED | Loading... | |
| Oct 20, 1992 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jul 20, 1992 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Aug 26, 1986 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 3, 1986 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 4, 1986 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 1, 1986 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 31, 1986 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Mar 20, 1986 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
PRESSURE-CONTROLLED CHECK VALVES
First Use Anywhere:
Oct 15, 1950
First Use in Commerce:
Oct 15, 1950
Classification
International Classes
009