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Official data from USPTO

Z

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: CombinedOffice: US

Quick snapshot

Z

ST13

US500000074692879

Class

7

Filing

74692879

Registration

1981027

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

27

Latest update

06/24/2026

Classification

Registered

Trademark type

Combined

Nice classes

7

Filing date

06/23/1995

Registration date

06/18/1996

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

03/03/2016

Last transaction

06/24/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/1988

First use in commerce

12/31/1988

Drawing code

3

Owner type

16

Owner location

Etna, OH, US

Examiner

TAYLOR, JYLL

Law office

L40

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

DZ GRINDERS LLC
RULE STEEL TANKS, INC.
DIAMOND Z MANUFACTURING, INC.
DIAMOND Z MANUFACTURING, INC.

Representatives

Jason A. Bernstein Barnes & Thornburg LLP

Technical classification

Nice Classes

Class 7

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

grinding machines

Publications

History of USPTO decisions and trademark events.

27 publications found

E89R

TEAS SECTION 8 & 9 RECEIVED

06/23/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

06/18/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/18/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/18/2026

REAP

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

06/18/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/18/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/18/2026

REM2

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

06/18/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/10/2019

NA89

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

03/03/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/03/2016

89AG

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

03/03/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

02/27/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

06/15/2011

CFIT

CASE FILE IN TICRS

06/14/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/05/2006

89AG

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

03/05/2006

PLGL

ASSIGNED TO PARALEGAL

02/14/2006

89AF

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

12/08/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

12/08/2005

C15A

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

03/05/2002

815F

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

01/07/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

06/18/1996

PUBO

PUBLISHED FOR OPPOSITION

03/26/1996

NPUB

NOTICE OF PUBLICATION

02/23/1996

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/21/1995

DOCK

ASSIGNED TO EXAMINER

12/15/1995

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