OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
04/23/2026
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Official data from USPTO
REMZURMY
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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
12
Latest update
04/24/2026
Trademark type
Word
Nice classes
5
Filing date
09/30/2024
Registration date
01/28/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/28/2025
Last transaction
04/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
KR
Examiner
WITKOWSKI, RYAN MICHAEL
Law office
M80
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
CELLTRION, INC.
Representatives
CELLTRION
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for the treatment of auto-immune diseases
Publications
History of USPTO decisions and trademark events.
12 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/06/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
04/06/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/27/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
01/28/2025
PUBO
PUBLISHED FOR OPPOSITION
12/10/2024
NPUB
NOTICE OF PUBLICATION
12/04/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/14/2024
DOCK
ASSIGNED TO EXAMINER
11/13/2024
MAFR
APPLICATION FILING RECEIPT MAILED
11/08/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/08/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/07/2024
Continuous trademark protection
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