Legal Representation
Attorney
David J. Davis
USPTO Deadlines
Next Deadline
224 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19860902)
Due Date
September 02, 2026
Grace Period Ends
March 02, 2027
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 2, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 27, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 27, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Feb 27, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 27, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 27, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Feb 27, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Apr 5, 2017 | CORV | 1 | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | Loading... |
| Jan 31, 2017 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 28, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jan 27, 2016 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jan 27, 2016 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Jan 27, 2016 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jan 27, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Nov 12, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 11, 2013 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Dec 10, 2007 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Dec 10, 2007 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 10, 2007 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Dec 10, 2007 | REIN | I | REINSTATED | Loading... |
| Sep 1, 2006 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Nov 13, 2007 | I | PAPER RECEIVED | Loading... | |
| Jun 9, 2007 | CAEX | O | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | Loading... |
| Sep 27, 2006 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Sep 6, 2006 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Sep 1, 2006 | I | PAPER RECEIVED | Loading... | |
| Jul 24, 1992 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Apr 27, 1992 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Sep 2, 1986 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 10, 1986 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 11, 1986 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Apr 1, 1986 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 14, 1986 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 13, 1986 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 11, 1986 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 15, 1986 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jan 2, 1986 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 010
BLOOD GAS ANALYZERS FOR USE IN LABORATORY, SURGERY, AND INTENSIVE CARE UNITS
First Use Anywhere:
Apr 19, 1974
First Use in Commerce:
Apr 19, 1974
Classification
International Classes
010