NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/20/2025
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Official data from USPTO
Y-PRIT
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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
28
Latest update
11/21/2025
Trademark type
Word
Nice classes
5, 42
Filing date
06/20/2023
Registration date
08/13/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/13/2024
Last transaction
11/21/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
US
Examiner
BLAKESLEE,RICHARD A
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Y-mAbs Therapeutics, Inc
Representatives
Andrew N. Spivak Mosaic Legal Group, PLLC
Technical classification
Nice Classes
Class 5Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations and substances for the treatment of cancer; pharmaceutical preparations and substances for the prevention of cancer
Class 42
Research and development services in the field of antibodies; research and development services in the field of antibody technology; laboratory research and analysis in the field of the production of antibodies; scientific and technology servicesscientific researchtesting and analysis in the field of antibodies and research and design services related thereto; industrial analysis services and industrial research services in the field of antibodies
Publications
History of USPTO decisions and trademark events.
28 publications found
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/18/2025
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/02/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
10/02/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/22/2025
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/05/2025
FIMP
FINAL DISPOSITION PROCESSED
02/05/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/14/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/13/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
08/13/2024
CORR
CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED
05/30/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/28/2024
PUBO
PUBLISHED FOR OPPOSITION
05/28/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/08/2024
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
05/06/2024
RFNT
REFUSAL PROCESSED BY IB
04/30/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/22/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/19/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/19/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/19/2024
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/02/2024
RFRR
REFUSAL PROCESSED BY MPU
04/02/2024
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/15/2024
CNRT
NON-FINAL ACTION WRITTEN
03/14/2024
DOCK
ASSIGNED TO EXAMINER
03/07/2024
MAFR
APPLICATION FILING RECEIPT MAILED
09/05/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/01/2023
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/31/2023
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