TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2026
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Official data from USPTO
THE OPHTHALMOLOGY CLINICAL TRIALS NETWORK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
THE OPHTHALMOLOGY CLINICAL TRIALS NETWORK
ST13
US500000097418921Class
42
Filing
97418921
Registration
7272305
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
03/18/2026
Classification
Registered
Trademark type
Word
Nice classes
42
Filing date
05/19/2022
Registration date
01/09/2024
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/09/2024
Last transaction
03/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
Filing basis
Intent to use
First use anywhere
02/01/2018
First use in commerce
02/01/2018
Drawing code
4
Owner type
16
Owner location
Cleveland, OH, US
Examiner
BENMAMAN, ALICE
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
T. N. (pessoa física)
Representatives
David J. Hrina BRENNAN, MANNA & DIAMOND, LLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Clinical trial management servicesscientific research in the nature of conducting clinical trials for others in the field of ophthalmology
Publications
History of USPTO decisions and trademark events.
25 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/16/2026
NRCS
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/09/2024
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
01/09/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/10/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/10/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/10/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/10/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/10/2023
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
06/21/2023
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
06/20/2023
IUAA
USE AMENDMENT ACCEPTED
06/20/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/17/2023
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
05/17/2023
IUAF
USE AMENDMENT FILED
05/17/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/16/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/16/2023
EAAU
TEAS AMENDMENT OF USE RECEIVED
05/16/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/16/2023
GNRT
NON-FINAL ACTION E-MAILED
02/16/2023
CNRT
NON-FINAL ACTION WRITTEN
02/16/2023
DOCK
ASSIGNED TO EXAMINER
02/16/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/25/2022
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