Who owns the HYLISSE trademark?

The HYLISSE trademark is owned by Dahai Huang.

What class is the HYLISSE trademark registered in?

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

What is the serial number for HYLISSE?

The USPTO serial number for HYLISSE is 99457629.

What is the registration number for HYLISSE?

HYLISSE is registered under USPTO registration number 8271407.

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Home Search: HYLISSEHYLISSE #99457629

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Updated Oct 15, 2026·32 searches this week

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HYL

USPTO Trademark Record

REGISTERED

HYLISSE

SN 99457629·Reg 8271407·Filed Oct 22, 2025

Owner Dahai Huang

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

HYLISSE (Serial No. 99457629), Registration No. 8271407, is a registered US trademark filed on Oct 22, 2025 by Dahai Huang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: May 26, 2032

Mark Intelligence

HYLISSE (Reg. #8271407) is a registered US trademark that has been protecting its owner, Dahai Huang, 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

Oct 22, 2025

SERIAL

99457629

REG#

8271407

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateOct 22, 2025

Serial Number99457629

Registration No.8271407

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionApr 07, 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: Aug 01, 2025

First use in commerce: Aug 01, 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

12 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 10, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 09, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 22, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 22, 2025

APPLICATION FILING RECEIPT MAILED

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