CLENS Trademark

Trademark Overview

On Thursday, August 4, 1994, a trademark application was filed for CLENS with the United States Patent and Trademark Office. The USPTO has given the CLENS trademark a serial number of 74557410. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, May 2, 2017. This trademark is owned by Alcon Laboratories, Inc.. The CLENS trademark is filed in the Pharmaceutical Products category with the following description:

contact lens care solutions and kits containing preparations for the care and maintenance of contact lenses
clens

General Information

Serial Number74557410
Word MarkCLENS
Filing DateThursday, August 4, 1994
Status800 - REGISTERED AND RENEWED
Status DateTuesday, May 2, 2017
Registration Number2141202
Registration DateTuesday, March 3, 1998
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 6, 1995

Trademark Statements

NOT AVAILABLE"CLEANSE"
Goods and Servicescontact lens care solutions and kits containing preparations for the care and maintenance of contact lenses

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateThursday, November 10, 1994
Primary Code005
First Use Anywhere DateMonday, September 30, 1996
First Use In Commerce DateMonday, September 30, 1996

Trademark Owner History

Party NameALCON RESEARCH, LTD.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFRIBOURG 1701
CH
Party NameALCON MANUFACTURING, LTD.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76134
Party NameALCON MANUFACTURING, LTD.
Party Type40 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressFORT WORTH, TX 76134
Party NameAlcon Laboratories, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressFort Worth, TX 76134
Party NameAlcon Laboratories, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressFort Worth, TX 76134
Party NameAlcon Laboratories, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressFort Worth, TX 76134

Trademark Events

Event DateEvent Description
Wednesday, January 18, 1995ASSIGNED TO EXAMINER
Tuesday, January 24, 1995NON-FINAL ACTION MAILED
Wednesday, February 1, 1995EXAMINER'S AMENDMENT MAILED
Tuesday, February 7, 1995APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, May 5, 1995NOTICE OF PUBLICATION
Tuesday, June 6, 1995PUBLISHED FOR OPPOSITION
Tuesday, August 29, 1995NOA MAILED - SOU REQUIRED FROM APPLICANT
Thursday, February 15, 1996SOU EXTENSION 1 FILED
Monday, May 13, 1996SOU EXTENSION 1 GRANTED
Monday, August 5, 1996SOU EXTENSION 2 FILED
Wednesday, January 15, 1997SOU EXTENSION 2 GRANTED
Thursday, January 30, 1997SOU EXTENSION 3 FILED
Monday, March 24, 1997SOU EXTENSION 3 GRANTED
Thursday, August 28, 1997SOU EXTENSION 4 FILED
Wednesday, September 24, 1997SOU EXTENSION 4 GRANTED
Tuesday, October 14, 1997USE AMENDMENT FILED
Tuesday, January 6, 1998STATEMENT OF USE PROCESSING COMPLETE
Saturday, January 10, 1998ASSIGNED TO EXAMINER
Monday, January 12, 1998ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, March 3, 1998REGISTERED-PRINCIPAL REGISTER
Thursday, May 22, 2003TEAS SECTION 8 & 15 RECEIVED
Thursday, May 22, 2003REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, August 22, 2003REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, April 12, 2007CASE FILE IN TICRS
Wednesday, August 15, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, December 13, 2007TEAS SECTION 8 & 9 RECEIVED
Monday, December 17, 2007ASSIGNED TO PARALEGAL
Tuesday, January 8, 2008REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, January 8, 2008REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, July 2, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 13, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 13, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 3, 2017COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, March 8, 2017TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, March 8, 2017TEAS SECTION 8 & 9 RECEIVED
Tuesday, May 2, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, May 2, 2017REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, May 2, 2017REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, May 2, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, March 13, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 13, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 14, 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 CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 13, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, February 9, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, February 9, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, February 9, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, February 9, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, February 9, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
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

clens contact care lenses maintenance preparations kits lens solutions containing