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Official data from USPTO

ZUKEN

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

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Active USPTO registrationType: WordOffice: US

Quick snapshot

ZUKEN

ST13

US500000073544827

Class

42

Filing

73544827

Registration

1381145

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

37

Latest update

03/31/2026

Trademark type

Word

Nice classes

42

Filing date

06/24/1985

Registration date

02/04/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/12/2026

Last transaction

03/31/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/24/1984

First use in commerce

10/24/1984

Drawing code

1

Owner type

03

Owner location

YOKOHAMA-SHI, KANAGAWA-KEN, JP

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

K. Z. (pessoa física)

Representatives

Simor L. Moskowitz Westerman, Hattori, LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

COMPUTER SOFTWARE DESIGNINSTALLATION AND ENHANCEMENT

Publications

History of USPTO decisions and trademark events.

37 publications found

NA89

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

03/12/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/12/2026

89AG

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

03/12/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/12/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

12/18/2025

REM2

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

02/04/2025

NA89

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

03/09/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/09/2016

89AG

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

03/09/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/08/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

12/30/2015

REM2

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

02/04/2015

CFIT

CASE FILE IN TICRS

09/14/2006

DPCC

DIVISIONAL PROCESSING COMPLETE

09/06/2006

DRRR

DIVISIONAL REQUEST RECEIVED

09/05/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/05/2006

89AG

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

05/05/2006

PLGL

ASSIGNED TO PARALEGAL

05/05/2006

MAIL

PAPER RECEIVED

04/05/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/24/2006

PLGL

ASSIGNED TO PARALEGAL

02/24/2006

89AF

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

01/20/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

01/20/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/18/2003

C15P

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

04/24/1997

AMD7

SEC 7 REQUEST FILED

07/26/1995

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

07/26/1995

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

01/27/1995

815F

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

02/04/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

02/04/1986

PUBO

PUBLISHED FOR OPPOSITION

11/12/1985

NPUB

NOTICE OF PUBLICATION

10/13/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/18/1985

CNEA

EXAMINERS AMENDMENT MAILED

09/11/1985

ZZZZ

ALLOWANCE/COUNT WITHDRAWN

09/10/1985

CNEA

EXAMINER'S AMENDMENT MAILED

09/03/1985

DOCK

ASSIGNED TO EXAMINER

08/28/1985

Continuous trademark protection

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