Legal Representation
Attorney
Aaron D. Johnson
USPTO Deadlines
Next Deadline
129 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19960430)
Due Date
April 30, 2026
Grace Period Ends
October 30, 2026
Application History
35 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 14, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 14, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 14, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 14, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Oct 14, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Apr 30, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| May 26, 2021 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 9, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| May 9, 2016 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| May 9, 2016 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 2, 2016 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 30, 2015 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jun 22, 2010 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 15, 2008 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 15, 2008 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 6, 2006 | UNDN | O | UNDELIVERABLE MAIL - NO ACTION TAKEN | Loading... |
| Aug 10, 2006 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Jul 19, 2006 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Jul 19, 2006 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jul 11, 2006 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Apr 18, 2006 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Apr 18, 2006 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Apr 12, 2006 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 6, 2002 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jan 22, 2002 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Apr 30, 1996 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Feb 6, 1996 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 5, 1996 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Oct 31, 1995 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 17, 1995 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Oct 10, 1995 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 18, 1995 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| May 30, 1995 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 23, 1995 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Dec 20, 1994 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
scientific instruments, namely pumps, detectors, fraction collectors, sample injectors, heaters, valves, all of which are used in analytical chemistry and chemical process control
First Use Anywhere:
Jan 1, 1977
First Use in Commerce:
Jan 1, 1977
Classification
International Classes
009