Legal Representation
Attorney
Stacy L. Emhoff
USPTO Deadlines
Next Deadline
3638 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Extended from 2026-01-09)
Due Date
January 09, 2036
Grace Period Ends
July 09, 2036
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 22, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jan 9, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Apr 5, 2023 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Nov 11, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Nov 11, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 11, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 11, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 11, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Aug 18, 2021 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Aug 4, 2021 | WOAG | I | WITHDRAWAL OF ATTORNEY GRANTED | Loading... |
| Aug 4, 2021 | WOAR | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | Loading... |
| Aug 2, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 2, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 2, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 2, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 2, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Dec 10, 2018 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 29, 2015 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Dec 29, 2015 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Dec 29, 2015 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Dec 29, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 23, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jun 14, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Aug 26, 2005 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Aug 26, 2005 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 10, 2005 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Aug 23, 2005 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Aug 9, 2005 | 8.AF | I | REGISTERED - SEC. 8 (6-YR) FILED | Loading... |
| Aug 9, 2005 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| May 10, 2005 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| May 1, 2003 | COC. | O | CORRECTION UNDER SECTION 7 - PROCESSED | Loading... |
| Nov 25, 2002 | AMD7 | I | SEC 7 REQUEST FILED | Loading... |
| Nov 25, 2002 | I | PAPER RECEIVED | Loading... | |
| Sep 26, 2002 | I | PAPER RECEIVED | Loading... | |
| Sep 11, 2002 | I | PAPER RECEIVED | Loading... | |
| Feb 9, 2002 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Dec 18, 2001 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Jan 9, 1996 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 26, 1995 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Jul 25, 1995 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| May 23, 1995 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jan 4, 1995 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Nov 29, 1994 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Apr 9, 1994 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Feb 18, 1994 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Dec 27, 1993 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Nov 1, 1993 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Mar 16, 1993 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Feb 8, 1993 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Dec 22, 1992 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
Detailed Classifications
Class 010
emergency oxygen equipment; namely, resuscitators and inhalators
First Use Anywhere:
May 18, 1995
First Use in Commerce:
May 18, 1995
Additional Information
Other
The drawing should be corrected to appear as follows: LIFE-O2
Classification
International Classes
010