Who owns the DLIFUL trademark?

The DLIFUL trademark is owned by Chen,Yuyang.

What class is the DLIFUL trademark registered in?

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

What is the serial number for DLIFUL?

The USPTO serial number for DLIFUL is 90258708.

What is the registration number for DLIFUL?

DLIFUL is registered under USPTO registration number 6348099.

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Updated Oct 28, 2026·9 searches this week

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DLI

USPTO Trademark Record

REGISTERED

DLIFUL

SN 90258708·Reg 6348099·Filed Oct 16, 2020

Owner Chen,Yuyang

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

DLIFUL (Serial No. 90258708), Registration No. 6348099, is a registered US trademark filed on Oct 16, 2020 by Chen,Yuyang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: May 11, 2027195 days remaining

Mark Intelligence

DLIFUL (Reg. #6348099) is a registered US trademark that has been protecting its owner, Chen,Yuyang, since 2020. 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

Oct 16, 2020

SERIAL

90258708

REG#

6348099

REGISTERED

May 11, 2021

Filing Information

StatusREGISTERED

Filing DateOct 16, 2020

Serial Number90258708

Registration No.6348099

Registration DateMay 11, 2021

Status DateMay 11, 2021

Published for OppositionFeb 23, 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: Oct 16, 2020

First use in commerce: Oct 16, 2020

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

15 events

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

May 11, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jan 01, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jan 01, 2025

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

May 11, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 23, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 23, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 03, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 19, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 19, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 19, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 19, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 19, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 15, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 03, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 20, 2020

NEW APPLICATION ENTERED

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