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Official data from USPTO

DIAMAX

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

DIAMAX

ST13

US500000074517604

Class

7

Filing

74517604

Registration

1982913

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

45

Latest update

03/25/2026

Classification

Registered

Trademark type

Word

Nice classes

7

Filing date

04/26/1994

Registration date

06/25/1996

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

03/24/2026

Last transaction

03/25/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use, Foreign priority

First use anywhere

01/17/1995

First use in commerce

01/17/1995

Drawing code

1

Owner type

03

Owner location

D-72160 Horb a.N, DE

Examiner

BUSH, KAREN K

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

LEDERMANN GMBH & CO. KG
Ledermann GmbH

Representatives

Brian D. Siff DUANE MORRIS LLP

Technical classification

Nice Classes

Class 7

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

machine tools for woodplastic and metal working

Publications

History of USPTO decisions and trademark events.

45 publications found

NA89

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

03/24/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/24/2026

89AG

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

03/24/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/24/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

01/12/2026

REM2

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

06/25/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/06/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/06/2022

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

07/06/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/06/2022

REAP

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

07/06/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/06/2022

NA89

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

04/18/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/18/2016

89AG

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

04/18/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/18/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

02/10/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/02/2015

REAP

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

12/02/2015

CFIT

CASE FILE IN TICRS

06/07/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/22/2006

89AG

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

09/22/2006

PLGL

ASSIGNED TO PARALEGAL

09/13/2006

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/28/2006

89AF

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

06/23/2006

MAIL

PAPER RECEIVED

06/23/2006

C15A

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

09/27/2001

PR23

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

09/04/2001

815F

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

09/04/2001

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

07/05/2001

815F

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

04/10/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

06/25/1996

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

04/30/1996

DOCK

ASSIGNED TO EXAMINER

04/30/1996

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/23/1996

IUAF

USE AMENDMENT FILED

02/09/1996

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

08/15/1995

PUBO

PUBLISHED FOR OPPOSITION

05/23/1995

NPUB

NOTICE OF PUBLICATION

04/21/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/23/1995

ZZZX

PREVIOUS ALLOWANCE COUNT WITHDRAWN

01/23/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/09/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/05/1994

CNRT

NON-FINAL ACTION MAILED

09/28/1994

DOCK

ASSIGNED TO EXAMINER

09/21/1994

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