Who owns the HJKJ trademark?

The HJKJ trademark is owned by Huang Chuying.

What class is the HJKJ trademark registered in?

The HJKJ trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for HJKJ?

The USPTO serial number for HJKJ is 99469510.

What is the registration number for HJKJ?

HJKJ is registered under USPTO registration number 8273201.

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Updated Oct 22, 2026·30 searches this week

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HJK

USPTO Trademark Record

REGISTERED

HJKJ

SN 99469510·Reg 8273201·Filed Oct 29, 2025

Owner Huang Chuying

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

HJKJ (Serial No. 99469510), Registration No. 8273201, is a registered US trademark filed on Oct 29, 2025 by Huang Chuying. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: May 26, 2032

Mark Intelligence

HJKJ (Reg. #8273201) is a registered US trademark that has been protecting its owner, Huang Chuying, since 2025. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 29, 2025

SERIAL

99469510

REG#

8273201

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateOct 29, 2025

Serial Number99469510

Registration No.8273201

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionApr 07, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Aug 05, 2025

First use in commerce: Aug 05, 2025

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

11 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 13, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 29, 2025

APPLICATION FILING RECEIPT MAILED

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