Who owns the HSONLINE trademark?

The HSONLINE trademark is owned by Zhuang, Rufeng.

What class is the HSONLINE trademark registered in?

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

What is the serial number for HSONLINE?

The USPTO serial number for HSONLINE is 88831776.

What is the registration number for HSONLINE?

HSONLINE is registered under USPTO registration number 6158143.

Sealvo

Home Search: HSONLINEHSONLINE #88831776

Back

Updated Oct 27, 2026·41 searches this week

View on USPTO TSDR Find similar marks

HSO

USPTO Trademark Record

REGISTERED

HSONLINE

SN 88831776·Reg 6158143·Filed Mar 12, 2020

Owner Zhuang, Rufeng

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

HSONLINE (Serial No. 88831776), Registration No. 6158143, is a registered US trademark filed on Mar 12, 2020 by Zhuang, Rufeng. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 23, 2030

Mark Intelligence

HSONLINE (Reg. #6158143) is a registered US trademark that has been protecting its owner, Zhuang, Rufeng, since 2020. 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 12, 2020

SERIAL

88831776

REG#

6158143

REGISTERED

Sep 22, 2020

Filing Information

StatusREGISTERED

Filing DateMar 12, 2020

Serial Number88831776

Registration No.6158143

Registration DateSep 22, 2020

Status DateSep 28, 2026

Published for OppositionJul 07, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Jun 01, 2019

First use in commerce: Feb 01, 2020

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

14 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 28, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 28, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 28, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Aug 03, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Sep 22, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 07, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 04, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 04, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 19, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 18, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 16, 2020

NEW APPLICATION ENTERED

Other Marks by Zhuang, Rufeng

Additional USPTO filings from the same owner.

RET

RETKAMERAO

98059948

Zhuang Rufeng

REGISTERED

Other Marks by Oscar Javier Solorio Perez

Additional USPTO filings handled by the same attorney of record.

YUW

YUWMSU

98936930

REGISTERED

FUG

FUGKYUT

99315295

REGISTERED

YIN

YINGJINANUT

99725057

REGISTERED

SAL

SALENEX

99727526

REGISTERED

HSONLINE

Run a conflict check

Other Marks by Zhuang, Rufeng

Other Marks by Oscar Javier Solorio Perez

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company