Who owns the SILFU trademark?

The SILFU trademark is owned by ZHAO, BINBIN.

What class is the SILFU trademark registered in?

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

What is the serial number for SILFU?

The USPTO serial number for SILFU is 99709099.

What is the registration number for SILFU?

SILFU is registered under USPTO registration number 8500264.

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Home Search: SILFUSILFU #99709099

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Updated Oct 14, 2026·31 searches this week

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SIL

USPTO Trademark Record

REGISTERED

SILFU

SN 99709099·Reg 8500264·Filed Mar 18, 2026

Owner ZHAO, BINBIN

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

SILFU (Serial No. 99709099), Registration No. 8500264, is a registered US trademark filed on Mar 18, 2026 by ZHAO, BINBIN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: October 13, 2032

Mark Intelligence

SILFU (Reg. #8500264) is a registered US trademark that has been protecting its owner, ZHAO, BINBIN, 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

Mar 18, 2026

SERIAL

99709099

REG#

8500264

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateMar 18, 2026

Serial Number99709099

Registration No.8500264

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 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: Jun 17, 2024

First use in commerce: Jun 17, 2024

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

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 29, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 18, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 18, 2026

APPLICATION FILING RECEIPT MAILED

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