Who owns the DUPKIHU trademark?

The DUPKIHU trademark is owned by Yaru Ding.

What class is the DUPKIHU trademark registered in?

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

What is the serial number for DUPKIHU?

The USPTO serial number for DUPKIHU is 99322436.

What is the registration number for DUPKIHU?

DUPKIHU is registered under USPTO registration number 8167904.

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Updated Sep 29, 2026·8 searches this week

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DUP

USPTO Trademark Record

REGISTERED

DUPKIHU

SN 99322436·Reg 8167904·Filed Aug 06, 2025

Owner Yaru Ding

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

DUPKIHU (Serial No. 99322436), Registration No. 8167904, is a registered US trademark filed on Aug 06, 2025 by Yaru Ding. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: March 10, 2032

Conflict Analysis

Full conflict analysis for DUPKIHU (SN 99322436) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUPKIHU (Reg. #8167904) is a registered US trademark that has been protecting its owner, Yaru Ding, 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

Aug 06, 2025

SERIAL

99322436

REG#

8167904

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateAug 06, 2025

Serial Number99322436

Registration No.8167904

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 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: Jul 30, 2025

First use in commerce: Jul 30, 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

15 events

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

May 11, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 11, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

May 11, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 11, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

May 11, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 06, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 06, 2025

APPLICATION FILING RECEIPT MAILED

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