TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/28/2026
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Official data from USPTO
MEMO
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
25
Latest update
05/31/2026
Trademark type
Word
Nice classes
31, 42
Filing date
12/13/2021
Registration date
03/26/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/26/2024
Last transaction
05/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
04/08/2010
First use in commerce
04/08/2010
Drawing code
4
Owner type
99
Owner location
Utrecht, NL
Examiner
PATEL, SHEENA KAPOOR
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Merus N.V.
Representatives
Max Vern Amster, Rothstein & Ebenstein LLP
Technical classification
Nice Classes
Class 31Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 31
(Based on 44(e)) (Based on Use in Commerce) Live animalstransgenic mice
Class 42
(Based on 44(e)) Research and development in the pharmaceutical and biotechnology fields of new products for third partieswith respect to antibodies being protein mixtures for industrial and scientific purposes
Publications
History of USPTO decisions and trademark events.
25 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/28/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/28/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/28/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/28/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/28/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/26/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
03/26/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/09/2024
PUBO
PUBLISHED FOR OPPOSITION
01/09/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/20/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/30/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
11/30/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/30/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
11/30/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/30/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/21/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/21/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/21/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/22/2022
GNRT
NON-FINAL ACTION E-MAILED
09/22/2022
CNRT
NON-FINAL ACTION WRITTEN
09/22/2022
DOCK
ASSIGNED TO EXAMINER
09/20/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/16/2021
NWAP
NEW APPLICATION ENTERED
12/16/2021
Continuous trademark protection
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