Who owns the LANSORSM trademark?

The LANSORSM trademark is owned by Suhua Du.

What class is the LANSORSM trademark registered in?

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

What is the serial number for LANSORSM?

The USPTO serial number for LANSORSM is 99367895.

What is the registration number for LANSORSM?

LANSORSM is registered under USPTO registration number 8203772.

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Updated Oct 2, 2026·15 searches this week

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LAN

USPTO Trademark Record

REGISTERED

LANSORSM

SN 99367895·Reg 8203772·Filed Sep 01, 2025

Owner Suhua Du

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

LANSORSM (Serial No. 99367895), Registration No. 8203772, is a registered US trademark filed on Sep 01, 2025 by Suhua Du. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: April 07, 2032

Conflict Analysis

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Mark Intelligence

LANSORSM (Reg. #8203772) is a registered US trademark that has been protecting its owner, Suhua Du, since 2025. 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

Sep 01, 2025

SERIAL

99367895

REG#

8203772

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateSep 01, 2025

Serial Number99367895

Registration No.8203772

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 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: Jul 14, 2025

First use in commerce: Jul 14, 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

14 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 15, 2026

WITHDRAWAL OF ATTORNEY GRANTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 15, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jan 21, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 01, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Suhua Du

Additional USPTO filings from the same owner.

HEN

HENJUHZ

99367893

Suhua Du

REGISTERED

LAN

LANIVIORA

99367894

Suhua Du

REGISTERED

QKM

QKMQKM

90834243

SUHUA, DU

REGISTERED

LANSORSM

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