Who owns the DYFO trademark?

The DYFO trademark is owned by Shenzhen BOKZIT Technology Co., Ltd..

What class is the DYFO trademark registered in?

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

What is the serial number for DYFO?

The USPTO serial number for DYFO is 88593643.

What is the registration number for DYFO?

DYFO is registered under USPTO registration number 6078404.

Sealvo

Home Search: DYFODYFO #88593643

Back

Updated Oct 8, 2026·29 searches this week

View on USPTO TSDR Find similar marks

DYF

USPTO Trademark Record

REGISTERED

DYFO

SN 88593643·Reg 6078404·Filed Aug 26, 2019

Owner Shenzhen BOKZIT Technology Co., Ltd.

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

DYFO (Serial No. 88593643), Registration No. 6078404, is a registered US trademark filed on Aug 26, 2019 by Shenzhen BOKZIT Technology Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal grace 6y period: December 16, 202669 days remaining

Mark Intelligence

DYFO (Reg. #6078404) is a registered US trademark that has been protecting its owner, Shenzhen BOKZIT Technology Co., Ltd., since 2019. 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

Aug 26, 2019

SERIAL

88593643

REG#

6078404

REGISTERED

Jun 16, 2020

Filing Information

StatusREGISTERED

Filing DateAug 26, 2019

Serial Number88593643

Registration No.6078404

Registration DateJun 16, 2020

Status DateJun 16, 2020

Published for OppositionMar 31, 2020

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, 031, 034

First use anywhere: Aug 08, 2019

First use in commerce: Aug 08, 2019

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

21 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 16, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Dec 07, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 07, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 07, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 01, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 31, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 27, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Feb 27, 2020

ASSIGNED TO LIE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 27, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 27, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 21, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 21, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Nov 26, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 26, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 26, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 25, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 29, 2019

NEW APPLICATION ENTERED

Other Marks by Shenzhen BOKZIT Technology Co., Ltd.

Additional USPTO filings from the same owner.

TIP

TIP·SIT

88624247

SHENZHEN BOKZIT TECHNOLOGY CO., LTD.

REGISTERED

CMB

CMB-PARK

88624238

SHENZHEN BOKZIT TECHNOLOGY CO., LTD.

REGISTERED

OLE

OLEYO

88471167

Shenzhen BOKZIT Technology Co., Ltd.

PENDING

COR

CORUSCAT

88727912

Shenzhen BOKZIT Technology Co., Ltd

ABANDONED

Other Marks by Kevin O'Keefe

Additional USPTO filings handled by the same attorney of record.

BEA

BEAUTYFURLIFE

88952503

REGISTERED

GRT

GRTREES

90025014

REGISTERED

INR

INRUI

88727848

REGISTERED

MHU

MHUNTER

88915454

REGISTERED

DYFO

Run a conflict check

Other Marks by Shenzhen BOKZIT Technology Co., Ltd.

Other Marks by Kevin O'Keefe

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company