REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
11/29/2025
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Official data from USPTO
DISPERSOGEN
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Active USPTO registrationType: CombinedOffice: 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
35
Latest update
11/30/2025
Trademark type
Combined
Nice classes
1, 2
Filing date
09/24/2015
Registration date
11/29/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/16/2023
Last transaction
11/30/2025
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
Muttenz, CH
Examiner
LEE,JEANIE H
Law office
L50
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of the wording "DISPERSOGEN".
Holders and representatives
Holders
Clariant AG
Clariant Produkte (Deutschland) GmbH
Representatives
Devasena Reddy HM LAW GROUP LLP
Technical classification
Nice Classes
Class 1Class 2
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Dyeing auxiliaries in the nature of chemical agents for manufacturing dyestuffs and pigmentscolorant dispersion agentsmatching and penetration agents
Class 2
Dyeing auxiliariesdyestuffscolorantspaintspigments and dyes for general industrial use
Publications
History of USPTO decisions and trademark events.
35 publications found
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
05/16/2023
71AG
REGISTERED-SEC.71 ACCEPTED
05/16/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/16/2023
ES71
TEAS SECTION 71 RECEIVED
10/28/2022
RNWL
INTERNATIONAL REGISTRATION RENEWED
10/27/2022
CHLD
CHANGE OF OWNER RECEIVED FROM IB
06/18/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/01/2017
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/13/2017
FIMP
FINAL DISPOSITION PROCESSED
03/13/2017
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/28/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
11/29/2016
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/21/2016
PUBO
PUBLISHED FOR OPPOSITION
09/13/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/24/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/24/2016
NPUB
NOTICE OF PUBLICATION
08/24/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/10/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/10/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/21/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/21/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/18/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/26/2016
ALIE
ASSIGNED TO LIE
04/19/2016
PAPER RECEIVED
04/04/2016
RFNT
REFUSAL PROCESSED BY IB
02/12/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/04/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/25/2016
RFRR
REFUSAL PROCESSED BY MPU
01/25/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/22/2016
CNRT
NON-FINAL ACTION WRITTEN
01/21/2016
DOCK
ASSIGNED TO EXAMINER
01/13/2016
MAFR
APPLICATION FILING RECEIPT MAILED
12/05/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/01/2015
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
11/26/2015
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