Trademark: 74092974
Word
PERFLUORON
Status
Registered
Status Code
800
Status Date
Friday, March 17, 2023
Serial Number
74092974
Registration Number
1742218
Registration Date
Tuesday, December 22, 1992
Mark Type
1000
Filing Date
Tuesday, August 28, 1990
Published for Opposition
Tuesday, April 16, 1991

Trademark Owner History
ALCON INC. - 7th New Owner Entered After Registration
ALCON RESEARCH, LLC - 6th New Owner Entered After Registration
ALCON RESEARCH, LTD. - 5th New Owner Entered After Registration
ALCON MANUFACTURING, LTD. - 4th New Owner Entered After Registration
INFINITECH, INC. - Original Registrant
SOMAT, INC. - Owner At Publication

Classifications
10 medical devices for use in ophthalmic surgery and treatment of the human eye
IN THE STATEMENT, COLUMN 1, BEFORE LINE 1, "INFINITECH, INC. (MISSOURI CORPORATION), 7800 BONHOMME, ST. LOUIS, MO 63105, ASSIGNEE OF" SHOULD BE INSERTED.

Trademark Events
Feb 9, 2024
Teas Change Of Correspondence Received
Feb 9, 2024
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 9, 2024
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 17, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 17, 2023
Registered And Renewed (Third Renewal - 10 Yrs)
Mar 17, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 17, 2023
Case Assigned To Post Registration Paralegal
Sep 1, 2022
Teas Section 8 & 9 Received
Dec 22, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Apr 13, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Apr 13, 2020
Teas Change Of Correspondence Received
Apr 13, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 13, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Apr 13, 2020
Teas Change Of Owner Address Received
Aug 14, 2019
Assignment Of Ownership Not Updated Automatically
Mar 13, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 13, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 13, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 13, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 14, 2012
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Dec 14, 2012
Registered And Renewed (Second Renewal - 10 Yrs)
Dec 14, 2012
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 14, 2012
Case Assigned To Post Registration Paralegal
Nov 16, 2012
Teas Section 8 & 9 Received
Sep 17, 2008
Assignment Of Ownership Not Updated Automatically
Jul 2, 2008
Automatic Update Of Assignment Of Ownership
May 15, 2008
Case File In Ticrs
Aug 15, 2007
Automatic Update Of Assignment Of Ownership
Apr 15, 2002
Registered And Renewed (First Renewal - 10 Yrs)
Apr 15, 2002
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 12, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 18, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Sep 10, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 13, 1994
Correction Under Section 7 - Processed
May 14, 1993
Sec 7 Request Filed
Dec 22, 1992
Registered-Principal Register
Nov 5, 1992
Allowed Principal Register - Sou Accepted
Oct 23, 1992
Correspondence Received In Law Office
Jun 30, 1992
Non-Final Action Mailed
May 5, 1992
Statement Of Use Processing Complete
Apr 20, 1992
Use Amendment Filed
Feb 25, 1992
Sou Extension 1 Granted
Jan 6, 1992
Sou Extension 1 Filed
Jul 9, 1991
Noa Mailed - Sou Required From Applicant
Apr 16, 1991
Published For Opposition
Mar 15, 1991
Notice Of Publication
Jan 3, 1991
Approved For Pub - Principal Register
Jan 3, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24