TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2025
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Official data from USPTO
CYCLOGYL
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, 18
Filing date
03/15/1952
Registration date
03/31/1953
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/02/2023
Last transaction
11/26/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/15/1952
First use in commerce
01/15/1952
Drawing code
1
Owner type
03
Owner location
FRIBOURG, CH
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ALCON INC.
ALCON RESEARCH, LTD.
ALCON MANUFACTURING, LTD.
ALCON LABORATORIES, INC.
SCHIEFFELIN & CO.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
MYDRIATIC AND CYCLOPLEGIC COMPOUNDIN SOLUTION FORMFOR LOCAL USE IN OPHTHALMOLOGICAL WORK
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
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/09/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/09/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/02/2023
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
07/02/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/02/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/02/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
12/08/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/31/2022
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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/06/2013
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/06/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/06/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/06/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
02/25/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/21/2013
CFIT
CASE FILE IN TICRS
10/16/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/02/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/15/2007
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/16/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/16/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/20/2002
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/07/1992
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/08/1992
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
03/31/1973
Continuous trademark protection
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