NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/20/2026
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Official data from USPTO
CST
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
54
Latest update
06/09/2026
Trademark type
Word
Nice classes
42
Filing date
07/03/2012
Registration date
03/15/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/20/2026
Last transaction
06/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2008-02-00
First use in commerce
2008-02-00
Drawing code
4
Owner type
03
Owner location
Danvers, MA, US
Examiner
GALAN, MATTHEW
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Cell Signaling Technology, Inc.
Representatives
Keith A. Weltsch, Esq. Scully, Scott, Murphy & Presser, P.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Biological research in the field of proteomics and cellular signal transduction; diagnostic services in the field of proteomics and cellular signal transduction; consulting services in the fields of biotechnologypharmaceutical research and developmentslaboratory testingdiagnostics and pharmacogenetics; custom design and development of chemical reagents and biochemical assays for others; providing reagent sample testing and diagnostic services for others in the fields of science and scientific research
Publications
History of USPTO decisions and trademark events.
54 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/20/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/20/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/20/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
03/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/15/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/06/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/06/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/06/2022
E815
TEAS SECTION 8 & 15 RECEIVED
03/15/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/08/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/08/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/08/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/15/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
03/15/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/06/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/05/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/03/2016
IUAF
USE AMENDMENT FILED
01/26/2016
EISU
TEAS STATEMENT OF USE RECEIVED
01/26/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/04/2015
EX5G
SOU EXTENSION 5 GRANTED
08/03/2015
NREV
NOTICE OF REVIVAL - E-MAILED
07/30/2015
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
07/30/2015
PETG
PETITION TO REVIVE-GRANTED
07/30/2015
PROA
TEAS PETITION TO REVIVE RECEIVED
07/30/2015
EXT5
SOU EXTENSION 5 FILED
07/29/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/05/2015
EX4G
SOU EXTENSION 4 GRANTED
02/04/2015
EXT4
SOU EXTENSION 4 FILED
01/26/2015
EEXT
SOU TEAS EXTENSION RECEIVED
01/26/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/06/2014
EX3G
SOU EXTENSION 3 GRANTED
08/05/2014
EXT3
SOU EXTENSION 3 FILED
07/28/2014
EEXT
SOU TEAS EXTENSION RECEIVED
07/28/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/05/2014
EX2G
SOU EXTENSION 2 GRANTED
03/04/2014
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/24/2014
EXT2
SOU EXTENSION 2 FILED
01/28/2014
EEXT
SOU TEAS EXTENSION RECEIVED
01/28/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/31/2013
EX1G
SOU EXTENSION 1 GRANTED
07/29/2013
EXT1
SOU EXTENSION 1 FILED
07/29/2013
EEXT
SOU TEAS EXTENSION RECEIVED
07/29/2013
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/29/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/04/2012
PUBO
PUBLISHED FOR OPPOSITION
12/04/2012
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/14/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/24/2012
DOCK
ASSIGNED TO EXAMINER
10/23/2012
MPMK
NOTICE OF PSEUDO MARK MAILED
07/12/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/11/2012
NWAP
NEW APPLICATION ENTERED
07/06/2012
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