Who owns the SM trademark?

The SM trademark is owned by Shanghai Chaoman Filter Co., Ltd..

What class is the SM trademark registered in?

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

What is the serial number for SM?

The USPTO serial number for SM is 99607137.

What is the registration number for SM?

SM is registered under USPTO registration number 8399561.

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Updated Oct 9, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

SM

SN 99607137·Reg 8399561·Filed Jan 21, 2026

Owner Shanghai Chaoman Filter Co., Ltd.

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

SM (Serial No. 99607137), Registration No. 8399561, is a registered US trademark filed on Jan 21, 2026 by Shanghai Chaoman Filter Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 18, 2032

Mark Intelligence

SM (Reg. #8399561) is a registered US trademark that has been protecting its owner, Shanghai Chaoman Filter Co., Ltd., 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 21, 2026

SERIAL

99607137

REG#

8399561

REGISTERED

Aug 18, 2026

Filing Information

StatusREGISTERED

Filing DateJan 21, 2026

Serial Number99607137

Registration No.8399561

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionJun 30, 2026

Filing Basis & Declarations

Filed 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: May 21, 2025

First use in commerce: May 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

17 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 02, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

May 20, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 20, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 20, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 19, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 11, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jan 21, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 21, 2026

APPLICATION FILING RECEIPT MAILED

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