Who owns the LITENGINE trademark?

The LITENGINE trademark is owned by LEH CHU ENTERPRISE CO., LTD..

What class is the LITENGINE trademark registered in?

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

What is the serial number for LITENGINE?

The USPTO serial number for LITENGINE is 97474874.

What is the registration number for LITENGINE?

LITENGINE is registered under USPTO registration number 7330673.

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Home Search: LITENGINELITENGINE #97474874

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Updated Sep 22, 2026·9 searches this week

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LIT

USPTO Trademark Record

REGISTERED

LITENGINE

SN 97474874·Reg 7330673·Filed Jun 24, 2022

Owner LEH CHU ENTERPRISE CO., LTD.

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

LITENGINE (Serial No. 97474874), Registration No. 7330673, is a registered US trademark filed on Jun 24, 2022 by LEH CHU ENTERPRISE CO., LTD.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: March 19, 2030

Conflict Analysis

Full conflict analysis for LITENGINE (SN 97474874) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LITENGINE (Reg. #7330673) is a registered US trademark that has been protecting its owner, LEH CHU ENTERPRISE CO., LTD., since 2022. 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

Jun 24, 2022

SERIAL

97474874

REG#

7330673

REGISTERED

Mar 19, 2024

Filing Information

StatusREGISTERED

Filing DateJun 24, 2022

Serial Number97474874

Registration No.7330673

Registration DateMar 19, 2024

Status DateMar 19, 2024

Published for OppositionJan 02, 2024

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: Jun 01, 2022

First use in commerce: Jun 01, 2022

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

REGISTERED-PRINCIPAL REGISTER

Mar 19, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 19, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 02, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 02, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 13, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 27, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 08, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 07, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 07, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 18, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 18, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 18, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 06, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 13, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 28, 2022

NEW APPLICATION ENTERED

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