INOGEN Trademark

Trademark Overview

On Monday, April 28, 2003, a trademark application was filed for INOGEN with the United States Patent and Trademark Office. The USPTO has given the INOGEN trademark a serial number of 78242953. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, June 25, 2025. This trademark is owned by Inogen, Inc.. The INOGEN trademark is filed in the Medical Instrument Products category with the following description:

Oxygen concentrators for use by patients suffering from COPD and other lung disorders
inogen

General Information

Serial Number78242953
Word MarkINOGEN
Filing DateMonday, April 28, 2003
Status800 - REGISTERED AND RENEWED
Status DateWednesday, June 25, 2025
Registration Number2919942
Registration DateTuesday, January 18, 2005
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 13, 2004

Trademark Statements

Goods and ServicesOxygen concentrators for use by patients suffering from COPD and other lung disorders

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateTuesday, May 6, 2003
Primary Code010
First Use Anywhere DateTuesday, September 30, 2003
First Use In Commerce DateWednesday, September 29, 2004

Trademark Owner History

Party NameInogen, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressGoleta, CA 93111
Party NameInogen, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressGoleta, CA 93117
Party NameInogen, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressGoleta, CA 93117

Trademark Events

Event DateEvent Description
Friday, October 24, 2003PAPER RECEIVED
Saturday, November 15, 2003ASSIGNED TO EXAMINER
Saturday, November 15, 2003EXAMINERS AMENDMENT E-MAILED
Monday, November 17, 2003APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, December 24, 2003NOTICE OF PUBLICATION
Monday, October 20, 2003CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, October 4, 2004USE AMENDMENT FILED
Monday, November 1, 2004STATEMENT OF USE PROCESSING COMPLETE
Friday, November 5, 2004ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Monday, November 15, 2004ASSIGNED TO LIE
Tuesday, January 18, 2005REGISTERED-PRINCIPAL REGISTER
Tuesday, January 23, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, January 13, 2004PUBLISHED FOR OPPOSITION
Tuesday, April 6, 2004NOA MAILED - SOU REQUIRED FROM APPLICANT
Monday, October 4, 2004PAPER RECEIVED
Thursday, November 18, 2004LAW OFFICE REGISTRATION REVIEW COMPLETED
Wednesday, August 13, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, January 31, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, January 31, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, February 27, 2014TEAS SECTION 8 & 9 RECEIVED
Thursday, March 20, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, January 14, 2011TEAS SECTION 8 & 15 RECEIVED
Thursday, February 27, 2014REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, March 20, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 20, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, March 20, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, September 20, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, September 20, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, October 8, 2014ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, September 20, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, September 20, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 20, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, January 18, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, August 27, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 27, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, August 27, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, January 16, 2025TEAS SECTION 8 & 9 RECEIVED
Wednesday, June 25, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, June 25, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, June 25, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, June 25, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, August 27, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 27, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Related Keywords

inogen other lung disorders copd from concentrators patients suffering oxygen