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Official data from USPTO

CHINESE KEY

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

CHINESE KEY

ST13

US500000097140727

Class

41

Filing

97140727

Registration

7637225

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

25

Latest update

04/03/2026

Trademark type

Combined

Nice classes

41

Filing date

11/23/2021

Registration date

01/07/2025

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/07/2025

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

09/28/2021

First use in commerce

09/28/2021

Drawing code

3

Owner type

99

Owner location

AUCKLAND, NZ

Examiner

VELTEN, MALLORY KATE

Law office

N50

Current location

FILE REPOSITORY (FRANCONIA)

Mark description

The mark consists of the wording "CHINESE KEY" in stylized font below a design of the Chinese character that transliterates to "WEN" superimposed on a shaded keyhole, with the shading of the keyhole dark at the top and transitioning to light at the bottom.

Holders and representatives

Holders

Clavis Sinica Limited

Representatives

Clavis Sinica Limited

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Bookmobile services; Education services in the nature of early childhood instruction; Education servicesproviding live and on-line classes in the field of Chinese language learning; Educational servicesproviding online instruction in the field of Chinese language learning; Educational servicesproviding online instruction in the field of Chinese language learning via an online website; Production of television and radio programmes; Providing an in-person educational forum in the field of Chinese language learning; Providing educational demonstrations; Providing information about education; Providing on-line training courses in the field of Chinese language learning; Publication of books; Publication of textsbooksmagazines and other printed matter; Publication of on-line electronic books and journals

Publications

History of USPTO decisions and trademark events.

25 publications found

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

10/13/2025

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

10/13/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

01/07/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

01/07/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

11/19/2024

PUBO

PUBLISHED FOR OPPOSITION

11/19/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

11/13/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/07/2024

RCSC

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

03/05/2024

RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

02/26/2024

RCSC

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

08/24/2023

RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

08/05/2023

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

01/23/2023

GNSL

LETTER OF SUSPENSION E-MAILED

01/23/2023

CNSL

SUSPENSION LETTER WRITTEN

01/23/2023

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/09/2022

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/09/2022

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

12/09/2022

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

09/20/2022

GNRT

NON-FINAL ACTION E-MAILED

09/20/2022

CNRT

NON-FINAL ACTION WRITTEN

09/20/2022

DOCK

ASSIGNED TO EXAMINER

09/02/2022

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

12/01/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/30/2021

NWAP

NEW APPLICATION ENTERED

11/26/2021

Continuous trademark protection

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