NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
07/20/2025
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Official data from USPTO
CHROMOTEK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CHROMOTEK
ST13
US500000079140512Class
1, 5, 42
Filing
79140512
Registration
4615642
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
07/21/2025
Trademark type
Word
Nice classes
1, 5, 42
Filing date
10/28/2013
Registration date
10/07/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/20/2025
Last transaction
07/21/2025
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
Planegg, DE
Examiner
CASSIDY,COLLEEN MULCRONE
Current location
Historical data usage
Holders and representatives
Holders
ChromoTek GmbH
ChromoTek GmbH
Representatives
Jeffrey H. Greger, Esq. Hauptman Ham, LLP
Technical classification
Nice Classes
Class 1Class 5Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical preparationsdiagnostic reagents for scientific use by academicpharmaceuticalindustrial scientists for molecular biology research
Class 5
Pharmaceutical preparationsbiological reagents comprising antibody compounds for medical useused by academic and industrial scientists for molecular biology research
Class 42
Scientific servicesscientific research and development of products for use in the fields of chemicals and pharmaceuticals by academic and industrial scientists and for scientific laboratory use; scientific research and development for others
Publications
History of USPTO decisions and trademark events.
43 publications found
71AG
REGISTERED-SEC.71 ACCEPTED
07/20/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/14/2025
ES71
TEAS SECTION 71 RECEIVED
04/07/2025
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
10/07/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
08/25/2023
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
12/06/2019
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
12/06/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/06/2019
ES75
TEAS SECTION 71 & 15 RECEIVED
10/30/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/27/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/10/2015
FIMP
FINAL DISPOSITION PROCESSED
03/10/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/07/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
10/07/2014
GPNX
NOTIFICATION PROCESSED BY IB
07/22/2014
PUBO
PUBLISHED FOR OPPOSITION
07/22/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/02/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/02/2014
NPUB
NOTICE OF PUBLICATION
07/02/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/19/2014
ALIE
ASSIGNED TO LIE
06/18/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/03/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/02/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/02/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/02/2014
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
06/02/2014
CNFR
FINAL REFUSAL MAILED
05/19/2014
CNFR
FINAL REFUSAL WRITTEN
05/19/2014
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
04/28/2014
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
04/28/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/23/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/22/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/22/2014
RFNT
REFUSAL PROCESSED BY IB
03/14/2014
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/22/2014
RFRR
REFUSAL PROCESSED BY MPU
02/20/2014
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/20/2014
CNRT
NON-FINAL ACTION WRITTEN
02/19/2014
DOCK
ASSIGNED TO EXAMINER
02/13/2014
MAFR
APPLICATION FILING RECEIPT MAILED
01/03/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/30/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/27/2013
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