Who owns the DH trademark?

The DH trademark is owned by Yuhuan Donghai Valve Co., Ltd..

What class is the DH trademark registered in?

The DH trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for DH?

The USPTO serial number for DH is 99564180.

What is the registration number for DH?

DH is registered under USPTO registration number 8447725.

Sealvo

Home Search: DHDH #99564180

Back

Updated Oct 25, 2026·8 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

DH

SN 99564180·Reg 8447725·Filed Dec 23, 2025

Owner Yuhuan Donghai Valve Co., Ltd.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

DH (Serial No. 99564180), Registration No. 8447725, is a registered US trademark filed on Dec 23, 2025 by Yuhuan Donghai Valve Co., Ltd.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: September 22, 2032

Mark Intelligence

DH (Reg. #8447725) is a registered US trademark that has been protecting its owner, Yuhuan Donghai Valve Co., Ltd., since 2025. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 23, 2025

SERIAL

99564180

REG#

8447725

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateDec 23, 2025

Serial Number99564180

Registration No.8447725

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 01, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

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

Jun 21, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 21, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 21, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 21, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NON-FINAL ACTION WRITTEN

May 01, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 01, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 01, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 15, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 15, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 23, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

75462139

DETROIT HEADING, LLC

ABANDONED

88782911

DH Caster International Inc

ABANDONED

77451829

Dipl. Ing. K. Dietzel GmbH

ABANDONED

75461245

Detroit Heading Company

ABANDONED

Other Marks by QIN LI

Additional USPTO filings handled by the same attorney of record.

ELF

ELFEX

98370406

REGISTERED

NIN

NINJASIEVE

98282938

REGISTERED

HYS

HYSKYWARD

98387674

REGISTERED

STE

STELLA PARADISE

99503411

REGISTERED

DH

Run a conflict check

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by QIN LI

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company