Who owns the CST trademark?

The CST trademark is owned by Cell Signaling Technology, Inc..

What class is the CST trademark registered in?

The CST trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for CST?

The USPTO serial number for CST is 85668482.

What is the registration number for CST?

CST is registered under USPTO registration number 5091362.

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CST

USPTO Trademark Record

REGISTERED

CST

SN 85668482·Reg 5091362·Filed Jul 03, 2012

Owner Cell Signaling Technology, Inc.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

CST (Serial No. 85668482), Registration No. 5091362, is a registered US trademark filed on Jul 03, 2012 by Cell Signaling Technology, Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

renewal 10y period: November 30, 202672 days remaining

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Mark Intelligence

CST (Reg. #5091362) is a registered US trademark that has been protecting its owner, Cell Signaling Technology, Inc., since 2012. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 03, 2012

SERIAL

85668482

REG#

5091362

REGISTERED

Nov 29, 2016

Filing Information

StatusREGISTERED

Filing DateJul 03, 2012

Serial Number85668482

Registration No.5091362

Registration DateNov 29, 2016

Status DateNov 27, 2023

Published for OppositionDec 04, 2012

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Dec 31, 2000

First use in commerce: Dec 31, 2000

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

56 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 29, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 27, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 27, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 27, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

May 30, 2023

TEAS SECTION 8 & 15 RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 08, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 08, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 08, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Nov 29, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 10, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 29, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 22, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 21, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 30, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 30, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Sep 30, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 21, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Mar 21, 2016

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Mar 21, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 21, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Feb 29, 2016

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jan 26, 2016

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 26, 2016

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 04, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Aug 03, 2015

SOU EXTENSION 5 GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jul 30, 2015

SOU EXTENSION RECEIVED WITH TEAS PETITION

PETITION TO REVIVE-GRANTED

Jul 30, 2015

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jul 30, 2015

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Jul 30, 2015

TEAS PETITION TO REVIVE RECEIVED

SOU EXTENSION 5 FILED

Jul 29, 2015

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 05, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Feb 04, 2015

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Jan 26, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Jan 26, 2015

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 06, 2014

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Aug 05, 2014

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Jul 28, 2014

SOU EXTENSION 3 FILED

SOU TEAS EXTENSION RECEIVED

Jul 28, 2014

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 05, 2014

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Mar 04, 2014

SOU EXTENSION 2 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 24, 2014

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jan 28, 2014

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jan 28, 2014

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 31, 2013

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 29, 2013

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 29, 2013

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 29, 2013

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 29, 2013

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 04, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 04, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 14, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 24, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 23, 2012

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Jul 12, 2012

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 06, 2012

NEW APPLICATION ENTERED

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