(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

SILCOR

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: United States

Quick snapshot

SILCOR

ST13

US500000086980919

Class

2

Filing

86980919

Registration

5121235

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

51

Latest update

01/11/2026

Trademark type

Word

Nice classes

2

Filing date

09/08/2014

Registration date

01/10/2017

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/03/2023

Last transaction

01/11/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

05/09/2016

First use in commerce

05/09/2016

Drawing code

4

Owner type

03

Owner location

Malvern, PA

Examiner

CARROLL,DORITT

Law office

M70

Current location

TMO LAW OFFICE 116

Holders and representatives

Holders

GCP APPLIED TECHNOLOGIES INC.
GCP APPLIED TECHNOLOGIES INC.
W. R. Grace & Co.-Conn.

Representatives

Sara T. Colburn Cantor Colburn LLP

Technical classification

Nice Classes

Class 2

Vienna Codes

No Vienna codes available.

Goods and services

Class 2

Primers; protective coatings for application to membranes used for the prevention of water infiltrationcorrosionchemical leakage or abrasion

Publications

History of USPTO decisions and trademark events.

51 publications found

REM2

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

01/10/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

10/09/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/09/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/09/2025

REAP

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

10/09/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

10/09/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/09/2025

NA85

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

07/03/2023

C15A

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

07/03/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/03/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/21/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/21/2023

REAP

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

06/21/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/21/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/21/2023

E815

TEAS SECTION 8 & 15 RECEIVED

01/09/2023

REM1

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

01/10/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

01/10/2017

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

12/07/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

12/06/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

11/10/2016

DPCC

DIVISIONAL PROCESSING COMPLETE

11/10/2016

IUAF

USE AMENDMENT FILED

10/20/2016

DRRR

DIVISIONAL REQUEST RECEIVED

10/20/2016

ERTD

TEAS REQUEST TO DIVIDE RECEIVED

10/20/2016

EISU

TEAS STATEMENT OF USE RECEIVED

10/20/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/26/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

06/03/2016

EX1G

SOU EXTENSION 1 GRANTED

06/02/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

06/01/2016

EXT1

SOU EXTENSION 1 FILED

05/02/2016

EEXT

SOU TEAS EXTENSION RECEIVED

05/02/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/23/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/10/2016

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

11/03/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/08/2015

PUBO

PUBLISHED FOR OPPOSITION

09/08/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/19/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/03/2015

ALIE

ASSIGNED TO LIE

07/28/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/16/2015

XAEC

EXAMINER'S AMENDMENT ENTERED

07/16/2015

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

07/16/2015

GNEA

EXAMINERS AMENDMENT E-MAILED

07/16/2015

CNEA

EXAMINERS AMENDMENT -WRITTEN

07/16/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/18/2014

GNRT

NON-FINAL ACTION E-MAILED

12/18/2014

CNRT

NON-FINAL ACTION WRITTEN

12/18/2014

DOCK

ASSIGNED TO EXAMINER

12/18/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/17/2014

NWAP

NEW APPLICATION ENTERED

09/11/2014

Continuous trademark protection

Get notified about every new filing that threatens SILCOR or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.