TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2025
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Official data from USPTO
ALCAINE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
11/26/2025
Trademark type
Word
Nice classes
5
Filing date
03/02/2001
Registration date
09/03/2002
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/18/2023
Last transaction
11/26/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/29/1973
First use in commerce
10/29/1973
Drawing code
1
Owner type
03
Owner location
Fribourg, CH
Examiner
EDWARDS,ALICIA COLLINS
Law office
M60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Alcon Inc.
ALCON RESEARCH, LTD.
ALCON MANUFACTURING, LTD.
ALCON MANUFACTURING, LTD.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Ophthalmic preparationa topical anesthetic
Publications
History of USPTO decisions and trademark events.
41 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/21/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/18/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/18/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/18/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/18/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
07/01/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/03/2021
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/03/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/06/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/06/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/06/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/06/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/06/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/06/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/14/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/29/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/29/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/27/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/27/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/22/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/22/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/20/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
11/17/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/02/2008
CFIT
CASE FILE IN TICRS
11/26/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/09/2007
PLGL
ASSIGNED TO PARALEGAL
11/08/2007
E815
TEAS SECTION 8 & 15 RECEIVED
11/06/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/15/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
09/03/2002
PUBO
PUBLISHED FOR OPPOSITION
06/11/2002
NPUB
NOTICE OF PUBLICATION
05/22/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/15/2001
CNEA
EXAMINERS AMENDMENT MAILED
11/29/2001
CNRT
NON-FINAL ACTION MAILED
07/17/2001
DOCK
ASSIGNED TO EXAMINER
06/27/2001
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