Who owns the CORPROHANNAHHD trademark?

The CORPROHANNAHHD trademark is owned by Linqiao Duan.

What class is the CORPROHANNAHHD trademark registered in?

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

What is the serial number for CORPROHANNAHHD?

The USPTO serial number for CORPROHANNAHHD is 99506106.

What is the registration number for CORPROHANNAHHD?

CORPROHANNAHHD is registered under USPTO registration number 8312135.

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Updated Oct 13, 2026·37 searches this week

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USPTO Trademark Record

REGISTERED

CORPROHANNAHHD

SN 99506106·Reg 8312135·Filed Nov 19, 2025

Owner Linqiao Duan

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

CORPROHANNAHHD (Serial No. 99506106), Registration No. 8312135, is a registered US trademark filed on Nov 19, 2025 by Linqiao Duan. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 23, 2032

Mark Intelligence

CORPROHANNAHHD (Reg. #8312135) is a registered US trademark that has been protecting its owner, Linqiao Duan, 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

Nov 19, 2025

SERIAL

99506106

REG#

8312135

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateNov 19, 2025

Serial Number99506106

Registration No.8312135

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 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: Sep 16, 2025

First use in commerce: Sep 16, 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

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 19, 2025

APPLICATION FILING RECEIPT MAILED

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