Who owns the STASUN trademark?

The STASUN trademark is owned by Li Dongfang.

What class is the STASUN trademark registered in?

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

What is the serial number for STASUN?

The USPTO serial number for STASUN is 98709040.

What is the registration number for STASUN?

STASUN is registered under USPTO registration number 7793710.

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Home Search: STASUNSTASUN #98709040

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Updated Sep 29, 2026·12 searches this week

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STA

USPTO Trademark Record

REGISTERED

STASUN

SN 98709040·Reg 7793710·Filed Aug 21, 2024

Owner Li Dongfang

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

STASUN (Serial No. 98709040), Registration No. 7793710, is a registered US trademark filed on Aug 21, 2024 by Li Dongfang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: May 13, 2031

Conflict Analysis

Full conflict analysis for STASUN (SN 98709040) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STASUN (Reg. #7793710) is a registered US trademark that has been protecting its owner, Li Dongfang, since 2024. 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

Aug 21, 2024

SERIAL

98709040

REG#

7793710

REGISTERED

May 13, 2025

Filing Information

StatusREGISTERED

Filing DateAug 21, 2024

Serial Number98709040

Registration No.7793710

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionMar 25, 2025

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, 2017

First use in commerce: Jun 01, 2017

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

11 events

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Mar 05, 2025

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 05, 2025

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 26, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 21, 2024

NEW APPLICATION ENTERED

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