Who owns the JKF trademark?

The JKF trademark is owned by JAPAN KARATEDO FEDERATION.

What is the serial number for JKF?

The USPTO serial number for JKF is 79239880.

What is the registration number for JKF?

JKF is registered under USPTO registration number 5699991.

JKF - Owned by JAPAN KARATEDO FEDERATION - (Class 009, Class 041)

Q: What class is the JKF trademark registered in?

The JKF trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Status History

35 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Feb 24, 2026

Code INPR

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Jun 24, 2025

Code C75P

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jun 24, 2025

Code NA75

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 18, 2025

Code APRE

TEAS SECTION 71 & 15 RECEIVED

Mar 06, 2025

Code ES75

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Mar 19, 2024

Code REM3

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 05, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 05, 2023

Code CHAN

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

Dec 05, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 05, 2023

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 05, 2023

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 05, 2023

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 05, 2023

Code EWAF

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 02, 2019

Code FINO

FINAL DISPOSITION PROCESSED

Jul 13, 2019

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Jul 13, 2019

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 19, 2019

Code FICR

REGISTERED-PRINCIPAL REGISTER

Mar 19, 2019

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 01, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 01, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 12, 2018

Code NONP

ASSIGNED TO LIE

Nov 26, 2018

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 07, 2018

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 02, 2018

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2018

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 01, 2018

Code CRFA

REFUSAL PROCESSED BY IB

Oct 07, 2018

Code RFNT

REFUSAL PROCESSED BY MPU

Sep 20, 2018

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 20, 2018

Code RFCS

APPLICATION FILING RECEIPT MAILED

Sep 15, 2018

Code MAFR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 15, 2018

Code RFCR

NON-FINAL ACTION WRITTEN

Sep 14, 2018

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2018

Code NWOS

ASSIGNED TO EXAMINER

Sep 11, 2018

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Sep 06, 2018

Code REPR

Other Marks by Hui Zhang

Additional USPTO filings handled by the same attorney of record.

PPO

P POSTERCARS

88904261

REGISTERED

SUR

SURGE MILEAGE

88783736

REGISTERED

APP

APPSPOWER

90203517

REGISTERED

LOG

LogoMark

99303862

REGISTERED

JKF

What to file next

Full Goods & Services

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