TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2025
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Official data from USPTO
ABS
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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
54
Latest update
11/26/2025
Trademark type
Word
Nice classes
10
Filing date
11/05/1997
Registration date
02/08/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/23/2019
Last transaction
11/26/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/19/1997
First use in commerce
10/19/1997
Drawing code
1
Owner type
03
Owner location
Fribourg, CH
Examiner
MCMORROW,RONALD G
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Alcon Inc.
ALCON RESEARCH, LLC
ALCON RESEARCH, LTD.
ALCON MANUFACTURING, LTD.
Alcon Manufacturing, Ltd
Alcon Laboratories, Inc.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Ophthalmic surgical instruments for performing cataract and vitrectomy procedures
Publications
History of USPTO decisions and trademark events.
54 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
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE 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
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/02/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/03/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/03/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/03/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/03/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/03/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/03/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/03/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/23/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/23/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/23/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/09/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/25/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
10/25/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/23/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/23/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/18/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/14/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/08/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/13/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/13/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/13/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/26/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/26/2009
PLGL
ASSIGNED TO PARALEGAL
08/12/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
08/11/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/17/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/02/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/15/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/22/2006
CFIT
CASE FILE IN TICRS
05/19/2006
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/19/2006
E815
TEAS SECTION 8 & 15 RECEIVED
04/19/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
02/08/2000
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/09/1999
DOCK
ASSIGNED TO EXAMINER
11/09/1999
DOCK
ASSIGNED TO EXAMINER
06/18/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/13/1999
DOCK
ASSIGNED TO EXAMINER
04/19/1999
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/05/1999
IUAF
USE AMENDMENT FILED
03/11/1999
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
12/01/1998
PUBO
PUBLISHED FOR OPPOSITION
09/08/1998
NPUB
NOTICE OF PUBLICATION
08/07/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/26/1998
DOCK
ASSIGNED TO EXAMINER
06/25/1998
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