Who owns the DAFUZ trademark?

The DAFUZ trademark is owned by Mingfeng Chen.

What class is the DAFUZ trademark registered in?

The DAFUZ trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DAFUZ?

The USPTO serial number for DAFUZ is 90631042.

What is the registration number for DAFUZ?

DAFUZ is registered under USPTO registration number 6615257.

Sealvo

Home Search: DAFUZDAFUZ #90631042

Back

Updated Sep 21, 2026·16 searches this week

View on USPTO TSDR Find similar marks

DAF

USPTO Trademark Record

REGISTERED

DAFUZ

SN 90631042·Reg 6615257·Filed Apr 08, 2021

Owner Mingfeng Chen

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

DAFUZ (Serial No. 90631042), Registration No. 6615257, is a registered US trademark filed on Apr 08, 2021 by Mingfeng Chen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 11, 2028

Conflict Analysis

Full conflict analysis for DAFUZ (SN 90631042) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DAFUZ (Reg. #6615257) is a registered US trademark that has been protecting its owner, Mingfeng Chen, since 2021. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 08, 2021

SERIAL

90631042

REG#

6615257

REGISTERED

Jan 11, 2022

Filing Information

StatusREGISTERED

Filing DateApr 08, 2021

Serial Number90631042

Registration No.6615257

Registration DateJan 11, 2022

Status DateJan 11, 2022

Published for OppositionOct 26, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Apr 01, 2021

First use in commerce: Apr 01, 2021

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

11 events

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

Jul 26, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 26, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 26, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 11, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 26, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 22, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 21, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 15, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 12, 2021

NEW APPLICATION ENTERED

Other Marks by Mingfeng Chen

Additional USPTO filings from the same owner.

HOM

HOMMOMH

87347950

Mingfeng Chen

REGISTERED

ATE

ATEMETEL

90548401

Mingfeng Chen

REGISTERED

KDM

KDMACHR

90548402

Mingfeng Chen

REGISTERED

LHC

LHCLOTUS

90548404

Mingfeng Chen

REGISTERED

Other Marks by Xiaole Zhang

Additional USPTO filings handled by the same attorney of record.

CAN

CANACK

88683021

88647586

KOJOM

88523194

REGISTERED

HAP

HAPPIMESS

87798009

REGISTERED

DAFUZ

Run a conflict check

Other Marks by Mingfeng Chen

Other Marks by Xiaole Zhang

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company