NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/07/2026
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Official data from USPTO
TRYPTYR
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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
32
Latest update
04/07/2026
Trademark type
Word
Nice classes
5
Filing date
02/09/2024
Registration date
04/07/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
07/29/2025
First use in commerce
07/29/2025
Drawing code
4
Owner type
03
Owner location
Fribourg, CH
Examiner
HAYNES, SAMANTHA M
Law office
N70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Alcon Inc.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Ophthalmic preparationseye drops for the treatment of dry eye
Publications
History of USPTO decisions and trademark events.
32 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/07/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/17/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/17/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/17/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/17/2026
EX2G
SOU EXTENSION 2 GRANTED
03/17/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/13/2026
EEXT
SOU TEAS EXTENSION RECEIVED
10/16/2025
EXT2
SOU EXTENSION 2 FILED
10/15/2025
IUAF
USE AMENDMENT FILED
08/19/2025
EISU
TEAS STATEMENT OF USE RECEIVED
08/19/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/17/2025
EX1G
SOU EXTENSION 1 GRANTED
04/17/2025
EXT1
SOU EXTENSION 1 FILED
04/17/2025
EEXT
SOU TEAS EXTENSION RECEIVED
04/17/2025
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/19/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/24/2024
PUBO
PUBLISHED FOR OPPOSITION
09/24/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/04/2024
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
08/15/2024
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
08/08/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
08/07/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/07/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
08/07/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/07/2024
DOCK
ASSIGNED TO EXAMINER
08/06/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/18/2024
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
04/18/2024
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
04/18/2024
NWAP
NEW APPLICATION ENTERED
02/09/2024
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