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Official data from USPTO

TZ

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

TZ

ST13

US500000072123782

Class

12, 19

Filing

72123782

Registration

730646

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

24

Latest update

10/18/2025

Classification

Registered

Trademark type

Word

Nice classes

12, 19

Filing date

07/11/1961

Registration date

05/01/1962

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

11/05/2022

Last transaction

10/18/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/15/1954

First use in commerce

12/15/1954

Drawing code

1

Owner type

03

Owner location

MOON TOWNSHIP, PA

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

HARBISONWALKER INTERNATIONAL, INC.
NORTH AMERICAN REFRACTORIES CO.
D. C. (pessoa física)
CHAS. TAYLOR'S SONS CO., THE

Representatives

Michael A. Jaffe RENNER, OTTO, BOISSELLE & SKLAR, LLP

Technical classification

Nice Classes

Class 12Class 19

Vienna Codes

No Vienna codes available.

Goods and services

Class 12

Shaped Refractory Articles Such as Furnace Lining Bricks

Class 19

No specification.

Publications

History of USPTO decisions and trademark events.

24 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/13/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/13/2025

REAP

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

10/13/2025

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/31/2023

NA89

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

11/05/2022

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

11/05/2022

89AG

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

11/05/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/05/2022

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

05/11/2022

E89R

TEAS SECTION 8 & 9 RECEIVED

05/06/2022

REM2

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

05/01/2021

NA89

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

04/06/2012

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

04/06/2012

89AG

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

04/06/2012

E89R

TEAS SECTION 8 & 9 RECEIVED

04/05/2012

CFIT

CASE FILE IN TICRS

10/24/2008

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

07/25/2002

89AG

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

07/25/2002

PR89

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

07/24/2002

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

07/08/2002

89AF

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

04/30/2002

E89R

TEAS SECTION 8 & 9 RECEIVED

04/30/2002

C15A

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

10/25/1984

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

05/01/1982

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