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Official data from USPTO

MIZZOU

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

MIZZOU

ST13

US500000071173488

Class

6, 12

Filing

71173488

Registration

171610

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

24

Latest update

10/18/2025

Trademark type

Word

Nice classes

6, 12

Filing date

12/18/1922

Registration date

08/07/1923

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/14/2023

Last transaction

10/18/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

11/01/1922

First use in commerce

11/01/1922

Drawing code

1

Owner type

03

Owner location

MOON TOWNSHIP, PA

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

HARBISONWALKER INTERNATIONAL, INC.
A.P. GREEN INDUSTRIES, INC.
A. P. Green Refractories Co.
A. P. Green Fire Brick Co.

Representatives

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

Technical classification

Nice Classes

Class 6Class 12

Vienna Codes

No Vienna codes available.

Goods and services

Class 6

No specification.

Class 12

Fire BrickFire-Brick CementFire Clay Tire

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

NA89

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

08/14/2023

RNL5

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

08/14/2023

89AG

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

08/14/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/14/2023

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/28/2023

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/31/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/15/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

01/27/2023

REM2

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

08/07/2022

NA89

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

08/10/2013

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

08/10/2013

89AG

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

08/10/2013

89AF

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

08/07/2013

E89R

TEAS SECTION 8 & 9 RECEIVED

08/07/2013

CFIT

CASE FILE IN TICRS

09/29/2008

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

09/10/2003

89AG

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

09/10/2003

89AF

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

06/19/2003

E89R

TEAS SECTION 8 & 9 RECEIVED

06/18/2003

REN3

REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)

11/01/1983

REN3

REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)

08/07/1983

Continuous trademark protection

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