TrademarkDir
CST
LIVE

Serial Number

85668494

Owner

Cell Signaling Technology, Inc.

Attorney

Keith A. Weltsch, Esq.

Filing Date

Jul 3, 2012

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CST Trademark

Serial Number: 85668494 • Registration: 4918409

CST is a trademark filed by Cell Signaling Technology, Inc. on July 3, 2012. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Cell Signaling Technology, Inc.

Danvers, MA 01923

Entity Type: 03

Trademark Details

Filing Date

July 3, 2012

Registration Date

March 15, 2016

Published for Opposition

December 4, 2012

Goods & Services

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 biotechnology, pharmaceutical research and developments, laboratory testing, diagnostics 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

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 20, 2026 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 20, 2026 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 20, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 20, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 16, 2026 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 15, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sep 6, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 6, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 6, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Mar 15, 2022 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 8, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 8, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 8, 2022 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 15, 2021 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 10, 2020 TCCA
REGISTERED-PRINCIPAL REGISTER
Mar 15, 2016 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Feb 6, 2016 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 5, 2016 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Feb 3, 2016 SUPC
USE AMENDMENT FILED
Jan 26, 2016 IUAF
TEAS STATEMENT OF USE RECEIVED
Jan 26, 2016 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Aug 4, 2015 EXRA
SOU EXTENSION 5 GRANTED
Aug 3, 2015 EX5G
NOTICE OF REVIVAL - E-MAILED
Jul 30, 2015 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Jul 30, 2015 TPEX
PETITION TO REVIVE-GRANTED
Jul 30, 2015 PETG
TEAS PETITION TO REVIVE RECEIVED
Jul 30, 2015 PROA
SOU EXTENSION 5 FILED
Jul 29, 2015 EXT5
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 5, 2015 EXRA
SOU EXTENSION 4 GRANTED
Feb 4, 2015 EX4G
SOU EXTENSION 4 FILED
Jan 26, 2015 EXT4
SOU TEAS EXTENSION RECEIVED
Jan 26, 2015 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Aug 6, 2014 EXRA
SOU EXTENSION 3 GRANTED
Aug 5, 2014 EX3G
SOU EXTENSION 3 FILED
Jul 28, 2014 EXT3
SOU TEAS EXTENSION RECEIVED
Jul 28, 2014 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 5, 2014 EXRA
SOU EXTENSION 2 GRANTED
Mar 4, 2014 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 24, 2014 AITU
SOU EXTENSION 2 FILED
Jan 28, 2014 EXT2
SOU TEAS EXTENSION RECEIVED
Jan 28, 2014 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 31, 2013 EXRA
SOU EXTENSION 1 GRANTED
Jul 29, 2013 EX1G
SOU EXTENSION 1 FILED
Jul 29, 2013 EXT1
SOU TEAS EXTENSION RECEIVED
Jul 29, 2013 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jan 29, 2013 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 4, 2012 NPUB
PUBLISHED FOR OPPOSITION
Dec 4, 2012 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Nov 14, 2012 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 24, 2012 CNSA
ASSIGNED TO EXAMINER
Oct 23, 2012 DOCK
NOTICE OF PSEUDO MARK MAILED
Jul 12, 2012 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 11, 2012 NWOS
NEW APPLICATION ENTERED
Jul 6, 2012 NWAP

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