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Official data from USPTO

KKF

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

KKF

ST13

US500000088426654

Class

9

Filing

88426654

Registration

5868601

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

19

Latest update

04/09/2026

Trademark type

Word

Nice classes

9

Filing date

05/13/2019

Registration date

09/24/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/08/2026

Last transaction

04/09/2026

Responsible office

United States Patent and Trademark Office

Status code

701

Official register

Principal Register

First use anywhere

10/26/2018

First use in commerce

10/26/2018

Drawing code

4

Owner type

16

Owner location

SHENZHEN, CN

Examiner

WRIGHT, LAURA

Current location

Historical data usage

Holders and representatives

Holders

SHENZHEN RULIAN TECHNOLOGY CO., LTD.
Xiamen Luo feng Technology Co., Ltd. limited company (ltd.)

Representatives

Timothy A. Duffy Law Office of Timothy A. Duffy, P.C.

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Audio equipment for vehiclesloud speakers for automotive audio systems; Audio equipment for vehiclesstereosspeakersamplifiersequalizerscrossovers and speaker housings; Bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; Bicycle helmets; Bicycles speedometers; Card readers for credit cards; Connectors for electronic circuits; Digital phones; Display screen protectors for providing shade and privacy specially adapted to electronic devicescell phones; Disposable latex gloves for laboratory use; Electric circuit openers; Electric locks for vehicles; Radios for vehicles; Subwoofers for vehicles; USB charging ports for use in vehicles; Consumer electronic productsaudio amplifiersaudio speakersaudio receiverselectrical audio and speaker cables and connectorsaudio decodersvideo decodersspeakerspower conversion devicespower converterspower inverters; USB cables ; Wireless indoor and outdoor speakers

Publications

History of USPTO decisions and trademark events.

19 publications found

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

04/08/2026

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

04/08/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/06/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

11/25/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/25/2025

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

11/25/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/25/2025

REAP

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

11/25/2025

ES8R

TEAS SECTION 8 RECEIVED

11/20/2025

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

09/24/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/16/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

09/24/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/09/2019

PUBO

PUBLISHED FOR OPPOSITION

07/09/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/19/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/03/2019

DOCK

ASSIGNED TO EXAMINER

05/31/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/29/2019

NWAP

NEW APPLICATION ENTERED

05/16/2019

Continuous trademark protection

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