TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2025
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Official data from USPTO
INVELTYS
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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
53
Latest update
11/26/2025
Trademark type
Word
Nice classes
5
Filing date
06/16/2017
Registration date
04/09/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/23/2025
Last transaction
11/26/2025
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/18/2018
First use in commerce
01/03/2019
Drawing code
4
Owner type
03
Owner location
FRIBOURG, CH
Examiner
BRODY,DANIEL S
Current location
Historical data usage
Holders and representatives
Holders
ALCON INC.
Kala Pharmaceuticals, Inc.
Kala Pharmaceuticals, Inc.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Topical ophthalmic pharmaceutical preparations; topical ophthalmic pharmaceutical preparations for post-surgical treatment of the eye
Publications
History of USPTO decisions and trademark events.
53 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
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/23/2025
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/23/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/23/2025
E815
TEAS SECTION 8 & 15 RECEIVED
09/02/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/09/2024
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
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/05/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/05/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/05/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/05/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/05/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/02/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/10/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/19/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/22/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/22/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
04/09/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/06/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/05/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/05/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/28/2019
IUAF
USE AMENDMENT FILED
02/08/2019
EISU
TEAS STATEMENT OF USE RECEIVED
02/08/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/02/2019
EX2G
SOU EXTENSION 2 GRANTED
12/31/2018
EXT2
SOU EXTENSION 2 FILED
12/31/2018
EEXT
SOU TEAS EXTENSION RECEIVED
12/31/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/30/2018
EX1G
SOU EXTENSION 1 GRANTED
06/28/2018
EXT1
SOU EXTENSION 1 FILED
06/28/2018
EEXT
SOU TEAS EXTENSION RECEIVED
06/28/2018
DOCK
ASSIGNED TO EXAMINER
01/22/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/02/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/07/2017
PUBO
PUBLISHED FOR OPPOSITION
11/07/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/18/2017
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/03/2017
ALIE
ASSIGNED TO LIE
10/02/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/19/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
09/19/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/19/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
09/19/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/19/2017
DOCK
ASSIGNED TO EXAMINER
09/16/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/22/2017
NWAP
NEW APPLICATION ENTERED
06/20/2017
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