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Official data from USPTO

KEYIYOU

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: United States

Quick snapshot

KEYIYOU

ST13

US500000088341060

Class

9

Filing

88341060

Registration

6172375

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

43

Latest update

04/03/2026

Trademark type

Word

Nice classes

9

Filing date

03/15/2019

Registration date

10/13/2020

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/13/2020

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

01/12/2019

First use in commerce

02/13/2019

Drawing code

4

Owner type

01

Owner location

Zhenjiang, CN

Examiner

KON, ELISSA GARBER

Law office

L60

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Yang Du

Representatives

YANG DU

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Cell phone cases; Power adapters; Wireless chargers

Publications

History of USPTO decisions and trademark events.

43 publications found

REM1

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

10/13/2025

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

12/26/2024

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

12/26/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/15/2020

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

12/15/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/15/2020

REAP

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

12/15/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

10/13/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/28/2020

PUBO

PUBLISHED FOR OPPOSITION

07/28/2020

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/08/2020

FIXD

ELECTRONIC RECORD REVIEW COMPLETE

06/24/2020

ERRR

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

06/19/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/15/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/12/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/12/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/12/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/09/2020

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

06/09/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/09/2020

REAP

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

06/09/2020

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

01/07/2020

GNRT

NON-FINAL ACTION E-MAILED

01/07/2020

CNRT

NON-FINAL ACTION WRITTEN

01/07/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/06/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/05/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

01/05/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/04/2020

REAP

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

01/04/2020

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

09/14/2019

GNRT

NON-FINAL ACTION E-MAILED

09/14/2019

CNRT

NON-FINAL ACTION WRITTEN

09/14/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/13/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/13/2019

ALIE

ASSIGNED TO LIE

09/10/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/04/2019

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

05/28/2019

GNRT

NON-FINAL ACTION E-MAILED

05/28/2019

CNRT

NON-FINAL ACTION WRITTEN

05/28/2019

RFTP

REMOVED FROM TEAS PLUS

05/28/2019

DOCK

ASSIGNED TO EXAMINER

05/27/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/03/2019

NWAP

NEW APPLICATION ENTERED

03/19/2019

Continuous trademark protection

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