Who owns the CONSTEFIRE trademark?

The CONSTEFIRE trademark is owned by CHANLU LIU.

What class is the CONSTEFIRE trademark registered in?

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

What is the serial number for CONSTEFIRE?

The USPTO serial number for CONSTEFIRE is 88230966.

What is the registration number for CONSTEFIRE?

CONSTEFIRE is registered under USPTO registration number 5805111.

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USPTO Trademark Record

REGISTERED

CONSTEFIRE

SN 88230966·Reg 5805111·Filed Dec 16, 2018

Owner CHANLU LIU

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

CONSTEFIRE (Serial No. 88230966), Registration No. 5805111, is a registered US trademark filed on Dec 16, 2018 by CHANLU LIU. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: July 16, 2029

Conflict Analysis

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Mark Intelligence

CONSTEFIRE (Reg. #5805111) is a registered US trademark that has been protecting its owner, CHANLU LIU, 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

Dec 16, 2018

SERIAL

88230966

REG#

5805111

REGISTERED

Jul 16, 2019

Filing Information

StatusREGISTERED

Filing DateDec 16, 2018

Serial Number88230966

Registration No.5805111

Registration DateJul 16, 2019

Status DateNov 13, 2025

Published for OppositionApr 30, 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: Jul 06, 2016

First use in commerce: Jul 06, 2016

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

13 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Nov 13, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 13, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 11, 2025

TEAS SECTION 8 RECEIVED

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

Jul 16, 2024

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

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 30, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 30, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 10, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 15, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 13, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 07, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 19, 2018

NEW APPLICATION ENTERED

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