NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/05/2026
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Official data from USPTO
CELLSTOR
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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
03/06/2026
Trademark type
Word
Nice classes
1, 5
Filing date
04/02/2019
Registration date
03/03/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2020
Last transaction
03/06/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
JP
Examiner
SIMCOX, KYLE DUNCAN
Law office
N40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Otsuka Pharmaceutical Factory, Inc.
Representatives
Scott S. Havlick Holland & Hart LLP
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for use in the biochemical and chemical industry; chemical solutions for cell preservation other than for medicalveterinary or medical research purposes; biochemical preparations for scientific purposes; biological preparation for use in cell cultures other than for medical or veterinary use; chemical solutions for cell preservation for medical research purposes
Class 5
chemical solutions for cell preservation for medical or veterinary purposes; reagents for medical purposes; diagnostic reagents for medical and veterinary use; biochemical preparations for medical or veterinary purposesfor cell preservation
Publications
History of USPTO decisions and trademark events.
25 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/03/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
07/24/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/06/2020
FIMP
FINAL DISPOSITION PROCESSED
07/06/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/03/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
03/03/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/17/2019
PUBO
PUBLISHED FOR OPPOSITION
12/17/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/27/2019
ALIE
ASSIGNED TO LIE
11/13/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/08/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/07/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/07/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/07/2019
RFNT
REFUSAL PROCESSED BY IB
09/20/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/03/2019
RFRR
REFUSAL PROCESSED BY MPU
09/03/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/21/2019
CNRT
NON-FINAL ACTION WRITTEN
08/20/2019
MAFR
APPLICATION FILING RECEIPT MAILED
08/20/2019
DOCK
ASSIGNED TO EXAMINER
08/16/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/16/2019
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
08/06/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/01/2019
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