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Official data from USPTO

OKEN

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

OKEN

ST13

US500000076616692

Class

7, 10

Filing

76616692

Registration

3081321

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

31

Latest update

06/02/2026

Trademark type

Word

Nice classes

7, 10

Filing date

10/18/2004

Registration date

04/18/2006

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/12/2026

Last transaction

06/02/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Foreign priority

Drawing code

4

Owner type

03

Owner location

TOKYO, JP

Examiner

MARTIN, EUGENIA K

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

MABUCHI MOTOR OKEN CO., LTD.
Oken Seiko Co., Ltd.

Representatives

Simor L. Moskowitz Westerman, Hattori, LLP

Technical classification

Nice Classes

Class 7Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

Pneumatic and hydraulic machines and instrumentscentrifugal pumpsreciprocating pumpsrotary pumpsaxial-flow pumpsmixed-flow pumpsvacuum pumpspneumatic pumpscompressed air pumpselectric pumpselectrical water pumps for steamerselectrical water pumps for vacuum bottle and vacuum flaskrefrigerant recovery pumpsrotary pumpsvacuum pumps; valvesvalves for pumpshydraulic valve actuatorspneumatic valve actuatorspump control valves; alternating current servo motors and direct current motors not for use in vehicles for land use

Class 10

Pumps for medical use

Publications

History of USPTO decisions and trademark events.

31 publications found

NA89

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

05/12/2026

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/12/2026

89AG

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

05/12/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/12/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

03/09/2026

REM2

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

04/18/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/23/2024

NA89

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

07/05/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/05/2016

89AG

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

07/05/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/05/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

04/13/2016

REM2

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

04/18/2015

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

02/11/2012

C15A

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

02/11/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/11/2012

E815

TEAS SECTION 8 & 15 RECEIVED

12/28/2011

R.PR

REGISTERED-PRINCIPAL REGISTER

04/18/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/17/2006

PUBO

PUBLISHED FOR OPPOSITION

01/24/2006

NPUB

NOTICE OF PUBLICATION

01/04/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

12/12/2005

ALIE

ASSIGNED TO LIE

12/09/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/06/2005

ACEC

AMENDMENT FROM APPLICANT ENTERED

11/15/2005

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/04/2005

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

11/04/2005

CNRT

NON-FINAL ACTION MAILED

05/25/2005

CNRT

NON-FINAL ACTION WRITTEN

05/25/2005

DOCK

ASSIGNED TO EXAMINER

05/20/2005

NWAP

NEW APPLICATION ENTERED

11/02/2004

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