TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/15/2026
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Official data from USPTO
KOROS
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
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
07/16/2026
Classification
Registered
Trademark type
Word
Nice classes
10
Filing date
09/14/2021
Registration date
03/21/2023
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
03/21/2023
Last transaction
07/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/15/1974
First use in commerce
02/15/1974
Drawing code
4
Owner type
03
Owner location
Moorpark, CA, US
Examiner
RHIM, ANDREW
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Koros U.S.A., Inc
Koros USA Inc
Representatives
John M. Begakis AltView Law Group, LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Surgical devices and instruments
Publications
History of USPTO decisions and trademark events.
32 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/15/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/15/2026
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
12/18/2025
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
12/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/12/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/21/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
03/21/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/15/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/14/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/08/2023
IUAF
USE AMENDMENT FILED
02/03/2023
EISU
TEAS STATEMENT OF USE RECEIVED
02/03/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/12/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/12/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/12/2022
NOAC
CORRECTED NOA E-MAILED
12/09/2022
ICNA
NOTICE OF ALLOWANCE CORRECTION ENTERED
12/08/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/08/2022
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
11/22/2022
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
09/27/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/02/2022
PUBO
PUBLISHED FOR OPPOSITION
08/02/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/13/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/27/2022
DOCK
ASSIGNED TO EXAMINER
06/16/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/20/2021
NWAP
NEW APPLICATION ENTERED
09/17/2021
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