Legal Representation
Attorney
Susan M. Natland
USPTO Deadlines
Next Deadline
3317 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20050125)
Due Date
January 25, 2035
Grace Period Ends
July 25, 2035
Application History
45 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 25, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Jun 25, 2025 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Jun 25, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Jun 25, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 16, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 27, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 27, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 27, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 27, 2024 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 27, 2024 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jan 25, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Sep 20, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Sep 20, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 20, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 20, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Sep 20, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Oct 8, 2014 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 20, 2014 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Mar 20, 2014 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Mar 20, 2014 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Feb 27, 2014 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Mar 20, 2014 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Feb 27, 2014 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 22, 2013 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Mar 22, 2013 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 22, 2013 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 2, 2011 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Feb 2, 2011 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jan 20, 2011 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Aug 13, 2008 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Jan 23, 2007 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jan 25, 2005 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 18, 2004 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Nov 15, 2004 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Nov 5, 2004 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Nov 3, 2004 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Oct 5, 2004 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Oct 5, 2004 | I | PAPER RECEIVED | Loading... | |
| Apr 13, 2004 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Feb 23, 2004 | I | PAPER RECEIVED | Loading... | |
| Jan 20, 2004 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 31, 2003 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Nov 19, 2003 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 18, 2003 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Nov 17, 2003 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 010
Oxygen concentrators for use by patients suffering from COPD and other respiratory disorders
First Use Anywhere:
20031000
First Use in Commerce:
Sep 30, 2004
Additional Information
Pseudo Mark
INOGEN 1
Classification
International Classes
010