Who owns the GK trademark?

The GK trademark is owned by Beijing Guokun Jewelry Culture Co., Ltd..

What class is the GK trademark registered in?

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

What is the serial number for GK?

The USPTO serial number for GK is 99628005.

What is the registration number for GK?

GK is registered under USPTO registration number 8410137.

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Updated Oct 6, 2026·39 searches this week

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USPTO Trademark Record

REGISTERED

GK

SN 99628005·Reg 8410137·Filed Feb 02, 2026

Owner Beijing Guokun Jewelry Culture Co., Ltd.

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

GK (Serial No. 99628005), Registration No. 8410137, is a registered US trademark filed on Feb 02, 2026 by Beijing Guokun Jewelry Culture Co., Ltd.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: August 25, 2032

Mark Intelligence

GK (Reg. #8410137) is a registered US trademark that has been protecting its owner, Beijing Guokun Jewelry Culture Co., Ltd., since 2026. 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

Feb 02, 2026

SERIAL

99628005

REG#

8410137

REGISTERED

Aug 25, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 02, 2026

Serial Number99628005

Registration No.8410137

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionJul 07, 2026

Filing Basis & Declarations

Filed 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: Dec 12, 2025

First use in commerce: Dec 12, 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

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 08, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 27, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Feb 02, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 02, 2026

APPLICATION FILING RECEIPT MAILED

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