INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
07/22/2026
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Official data from USPTO
CELLOTION
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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
59
Latest update
07/22/2026
Trademark type
Word
Nice classes
1, 5
Filing date
08/13/2013
Registration date
12/30/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/29/2025
Last transaction
07/22/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
Fukushima, JP
Examiner
BROWN, TINA
Current location
Historical data usage
Holders and representatives
Holders
Nippon Zenyaku Kogyo Co., Ltd.
Nippon Zenyaku Kogyo Co., Ltd.
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical preparations for scientific purposesfor use in industryfor sanitary purposes; investigative chemical reagents for use in cell wash and recoveryfor non-medical purposes
Class 5
Pharmaceutical preparations for use in cell wash and recovery
Publications
History of USPTO decisions and trademark events.
59 publications found
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
12/29/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
04/29/2025
71AG
REGISTERED-SEC.71 ACCEPTED
04/29/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/28/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/26/2024
ES71
TEAS SECTION 71 RECEIVED
12/18/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
12/30/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
07/28/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/16/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/16/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/25/2022
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
11/23/2021
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
10/20/2021
INPC
INVALIDATION PROCESSED
10/15/2021
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
09/27/2021
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
01/27/2021
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
01/27/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/11/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
10/07/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/30/2019
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/19/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/04/2016
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/07/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/15/2015
FIMP
FINAL DISPOSITION PROCESSED
05/15/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/30/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
12/30/2014
GPNX
NOTIFICATION PROCESSED BY IB
10/24/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/14/2014
PUBO
PUBLISHED FOR OPPOSITION
10/14/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/08/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/08/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/24/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/10/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/05/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/27/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/27/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/21/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/10/2014
GNRT
NON-FINAL ACTION E-MAILED
07/10/2014
CNRT
NON-FINAL ACTION WRITTEN
07/10/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/14/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/14/2014
ALIE
ASSIGNED TO LIE
06/13/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/03/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/03/2014
RFNT
REFUSAL PROCESSED BY IB
12/30/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
12/06/2013
RFRR
REFUSAL PROCESSED BY MPU
12/05/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/04/2013
CNRT
NON-FINAL ACTION WRITTEN
12/03/2013
DOCK
ASSIGNED TO EXAMINER
11/30/2013
MAFR
APPLICATION FILING RECEIPT MAILED
10/17/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/13/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/10/2013
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