Who owns the DFI trademark?

The DFI trademark is owned by Ding Fagen.

What class is the DFI trademark registered in?

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

What is the serial number for DFI?

The USPTO serial number for DFI is 87769536.

What is the registration number for DFI?

DFI is registered under USPTO registration number 5742611.

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DFI

USPTO Trademark Record

REGISTERED

DFI

SN 87769536·Reg 5742611·Filed Jan 25, 2018

Owner Ding Fagen

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

DFI (Serial No. 87769536), Registration No. 5742611, is a registered US trademark filed on Jan 25, 2018 by Ding Fagen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 07, 2029

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Mark Intelligence

DFI (Reg. #5742611) is a registered US trademark that has been protecting its owner, Ding Fagen, since 2018. 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

Jan 25, 2018

SERIAL

87769536

REG#

5742611

REGISTERED

May 07, 2019

Filing Information

StatusREGISTERED

Filing DateJan 25, 2018

Serial Number87769536

Registration No.5742611

Registration DateMay 07, 2019

Status DateMay 18, 2025

Published for OppositionFeb 19, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jan 24, 2018

First use in commerce: Jan 24, 2018

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.

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Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 18, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 18, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 18, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

TEAS SECTION 8 RECEIVED

Jan 07, 2025

TEAS SECTION 8 RECEIVED

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

May 07, 2024

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

REGISTERED-PRINCIPAL REGISTER

May 07, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 19, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Feb 19, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 30, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 10, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 10, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 03, 2019

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 27, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 27, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS PETITION TO REVIVE RECEIVED

Dec 27, 2018

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Dec 27, 2018

PETITION TO REVIVE-GRANTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 27, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF REVIVAL - E-MAILED

Dec 27, 2018

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Dec 07, 2018

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Dec 06, 2018

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 07, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

May 07, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 07, 2018

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 04, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 06, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 29, 2018

NEW APPLICATION ENTERED

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