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Official data from USPTO

PDKEN

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PDKEN

ST13

US500000090143717

Class

15

Filing

90143717

Registration

6339035

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

26

Latest update

05/05/2026

Trademark type

Word

Nice classes

15

Filing date

08/28/2020

Registration date

05/04/2021

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/04/2021

Last transaction

05/05/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

05/09/2020

First use in commerce

05/09/2020

Drawing code

4

Owner type

01

Owner location

Putian, Fujian, CN

Examiner

ROTH, BENJAMIN H.

Law office

N40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Cai, Qinghong

Representatives

Cai, Qinghong

Technical classification

Nice Classes

Class 15

Vienna Codes

No Vienna codes available.

Goods and services

Class 15

Drums; Flutes; Handbells; Harmonicas; Piccolos; Plectrums; Guitar playing assistance devicesa sliding clamp-like structure positioned onto the guitar neck to form and sound guitar chords and notes; Keyboard instruments; Music boxes; Musical instrument accessoriesstandscasescarrying bags and storage bags; Musical instrument cases for cymbalsviolins; Musical instrument tuning apparatusmachine headstuning hammerstuning keys; Tuners for musical instruments

Publications

History of USPTO decisions and trademark events.

26 publications found

REM1

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

05/04/2026

CRAF

AMENDMENT CORRESPONDENCE ENTERED

07/01/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/01/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/01/2025

REAP

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

04/01/2025

CRAF

AMENDMENT CORRESPONDENCE ENTERED

11/15/2024

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

07/20/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/20/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/20/2024

REAP

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

07/20/2024

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

05/26/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/26/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/26/2023

REAP

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

05/26/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

05/04/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

02/16/2021

PUBO

PUBLISHED FOR OPPOSITION

02/16/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

01/27/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/08/2021

XAEC

EXAMINER'S AMENDMENT ENTERED

01/05/2021

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

01/05/2021

GNEA

EXAMINERS AMENDMENT E-MAILED

01/05/2021

CNEA

EXAMINERS AMENDMENT -WRITTEN

01/05/2021

DOCK

ASSIGNED TO EXAMINER

12/30/2020

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/01/2020

NWAP

NEW APPLICATION ENTERED

09/01/2020

Continuous trademark protection

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