O2 Trademark

Trademark Overview

On Monday, February 19, 2001, a trademark application was filed for O2 with the United States Patent and Trademark Office. The USPTO has given the O2 trademark a serial number of 78048998. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, November 14, 2025. This trademark is owned by Novartis AG. The O2 trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Contact lenses
o2

General Information

Serial Number78048998
Word MarkO2
Filing DateMonday, February 19, 2001
Status710 - CANCELLED - SECTION 8
Status DateFriday, November 14, 2025
Registration Number2946628
Registration DateTuesday, May 3, 2005
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 28, 2001

Trademark Statements

Goods and ServicesContact lenses

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, November 14, 2025
Primary Code009
First Use Anywhere DateThursday, September 30, 2004
First Use In Commerce DateMonday, November 8, 2004

Trademark Owner History

Party NameALCON INC.
Party Type34 - New Owner After Registration
Legal Entity Type25 - NOT AVAILABLE
AddressFRIBOURG 1701
CH
Party NameALCON VISION, LLC
Party Type33 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressFORT WORTH, TX 76134
Party NameALCON VISION, LLC
Party Type32 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressFORT WORTH, TX 76134
Party NameALCON, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFRIBOURG CH-1701
CH
Party NameNovartis AG
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBasel
CH
Party NameNovartis AG
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressBasel
CH
Party NameNovartis AG
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBasel
CH

Trademark Events

Event DateEvent Description
Thursday, June 21, 2001ASSIGNED TO EXAMINER
Monday, June 25, 2001APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 8, 2001NOTICE OF PUBLICATION
Tuesday, August 28, 2001PUBLISHED FOR OPPOSITION
Tuesday, November 20, 2001NOA MAILED - SOU REQUIRED FROM APPLICANT
Friday, May 17, 2002SOU TEAS EXTENSION RECEIVED
Friday, May 17, 2002SOU EXTENSION 1 FILED
Thursday, May 23, 2002SOU EXTENSION 1 GRANTED
Monday, May 20, 2002PAPER RECEIVED
Monday, November 18, 2002SOU TEAS EXTENSION RECEIVED
Monday, November 18, 2002SOU EXTENSION 2 FILED
Thursday, January 2, 2003SOU EXTENSION 2 GRANTED
Monday, April 28, 2003SOU TEAS EXTENSION RECEIVED
Tuesday, April 29, 2003SOU EXTENSION 3 FILED
Friday, May 30, 2003SOU EXTENSION 3 GRANTED
Tuesday, July 29, 2003SOU TEAS EXTENSION RECEIVED
Tuesday, July 29, 2003SOU EXTENSION 4 FILED
Monday, August 11, 2003SOU EXTENSION 4 GRANTED
Wednesday, July 7, 2004ABANDONMENT - NO USE STATEMENT FILED
Tuesday, August 10, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, August 26, 2004PAPER RECEIVED
Thursday, August 26, 2004PETITION TO REVIVE-RECEIVED
Monday, November 15, 2004PAPER RECEIVED
Thursday, January 27, 2005PETITION TO REVIVE-GRANTED
Thursday, May 20, 2004SOU EXTENSION 5 FILED
Saturday, July 10, 2004SOU EXTENSION 5 GRANTED
Monday, November 15, 2004USE AMENDMENT FILED
Wednesday, February 2, 2005STATEMENT OF USE PROCESSING COMPLETE
Thursday, February 3, 2005ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Friday, February 4, 2005ASSIGNED TO LIE
Thursday, February 10, 2005LAW OFFICE REGISTRATION REVIEW COMPLETED
Tuesday, May 3, 2005REGISTERED-PRINCIPAL REGISTER
Tuesday, September 29, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, September 29, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, April 29, 2011TEAS SECTION 8 & 15 RECEIVED
Tuesday, May 24, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, May 25, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, October 24, 2012TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, October 24, 2012ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, May 9, 2014TEAS SECTION 8 & 9 RECEIVED
Thursday, May 22, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, May 9, 2014REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, May 22, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, May 22, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, May 22, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, July 13, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 13, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, June 25, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, June 25, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, May 8, 2019AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, May 15, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, April 13, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, April 13, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 13, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, April 13, 2020TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Monday, April 13, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 13, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, June 5, 2020REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
Wednesday, July 13, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, October 5, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, February 1, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, February 1, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, February 1, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 1, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 1, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, May 3, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, May 21, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, November 14, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Friday, November 21, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, November 21, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, November 21, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

lenses contact