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Official data from USPTO

SIL-ACT

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: US

Quick snapshot

SIL-ACT

ST13

US500000073520404

Class

1

Filing

73520404

Registration

1362779

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

31

Latest update

02/03/2026

Classification

Registered

Trademark type

Word

Nice classes

1

Filing date

02/04/1985

Registration date

10/01/1985

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/09/2026

Last transaction

02/03/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

05/25/1982

First use in commerce

05/27/1982

Drawing code

1

Owner type

03

Owner location

OKLAHOMA CITY, OK

Examiner

MATTHEWS, AMOS

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ADVANCED CHEMICAL TECHNOLOGIES, INC.
ADVANCED CHEMICAL TECHNOLOGIES, INC.

Representatives

Nicholas D. Rouse Dunlap Codding, P.C.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

CHEMICAL FOR USE IN FORMING A BARRIER TO INHIBIT SALT INTRUSION TO PROTECT REINFORCING STEEL IN THE CONCRETE

Publications

History of USPTO decisions and trademark events.

31 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

01/09/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

01/09/2026

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

01/09/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/09/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

10/01/2025

REM2

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

10/01/2024

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

11/11/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/11/2015

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

11/11/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/11/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

09/29/2015

CFIT

CASE FILE IN TICRS

05/28/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/09/2007

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

02/09/2007

PLGL

ASSIGNED TO PARALEGAL

02/09/2007

REIN

REINSTATED

02/07/2007

PCRC

PETITION TO DIRECTOR RECEIVED

11/07/2006

MAIL

PAPER RECEIVED

11/07/2006

CAEX

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

07/15/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/20/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

10/04/2005

MAIL

PAPER RECEIVED

10/04/2005

C15A

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

01/14/1992

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

09/30/1991

R.PR

REGISTERED-PRINCIPAL REGISTER

10/01/1985

PUBO

PUBLISHED FOR OPPOSITION

07/23/1985

NPUB

NOTICE OF PUBLICATION

06/24/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/21/1985

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/10/1985

CNRT

NON-FINAL ACTION MAILED

04/18/1985

DOCK

ASSIGNED TO EXAMINER

04/17/1985

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