Who owns the LIFEOO trademark?

The LIFEOO trademark is owned by Junsheng Qiu.

What class is the LIFEOO trademark registered in?

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

What is the serial number for LIFEOO?

The USPTO serial number for LIFEOO is 99609722.

What is the registration number for LIFEOO?

LIFEOO is registered under USPTO registration number 8389850.

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Updated Sep 26, 2026·36 searches this week

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LIF

USPTO Trademark Record

REGISTERED

LIFEOO

SN 99609722·Reg 8389850·Filed Jan 22, 2026

Owner Junsheng Qiu

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

LIFEOO (Serial No. 99609722), Registration No. 8389850, is a registered US trademark filed on Jan 22, 2026 by Junsheng Qiu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 11, 2032

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Mark Intelligence

LIFEOO (Reg. #8389850) is a registered US trademark that has been protecting its owner, Junsheng Qiu, since 2026. 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 22, 2026

SERIAL

99609722

REG#

8389850

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 22, 2026

Serial Number99609722

Registration No.8389850

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

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 21, 2025

First use in commerce: Oct 21, 2025

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

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 22, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 22, 2026

APPLICATION FILING RECEIPT MAILED

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