Who owns the DAO HARMONY trademark?

The DAO HARMONY trademark is owned by Demark (Wuhan) Technology Co., Ltd..

What class is the DAO HARMONY trademark registered in?

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

What is the serial number for DAO HARMONY?

The USPTO serial number for DAO HARMONY is 99460280.

What is the registration number for DAO HARMONY?

DAO HARMONY is registered under USPTO registration number 8291708.

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Home Search: DAO HARMONYDAO HARMONY #99460280

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Updated Sep 25, 2026·8 searches this week

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DAO

USPTO Trademark Record

REGISTERED

DAO HARMONY

SN 99460280·Reg 8291708·Filed Oct 24, 2025

Owner Demark (Wuhan) Technology Co., Ltd.

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

DAO HARMONY (Serial No. 99460280), Registration No. 8291708, is a registered US trademark filed on Oct 24, 2025 by Demark (Wuhan) Technology Co., Ltd.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: June 09, 2032

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Mark Intelligence

DAO HARMONY (Reg. #8291708) is a registered US trademark that has been protecting its owner, Demark (Wuhan) Technology Co., Ltd., 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 24, 2025

SERIAL

99460280

REG#

8291708

REGISTERED

Jun 09, 2026

Filing Information

StatusREGISTERED

Filing DateOct 24, 2025

Serial Number99460280

Registration No.8291708

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 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: Oct 01, 2025

First use in commerce: Oct 01, 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

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 09, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 10, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 06, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 06, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Oct 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 24, 2025

APPLICATION FILING RECEIPT MAILED

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