Who owns the DEMKIA trademark?

The DEMKIA trademark is owned by Shenzhen Yiyuan Technology Co., Ltd..

What class is the DEMKIA trademark registered in?

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

What is the serial number for DEMKIA?

The USPTO serial number for DEMKIA is 99253182.

What is the registration number for DEMKIA?

DEMKIA is registered under USPTO registration number 8125911.

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Home Search: DEMKIADEMKIA #99253182

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Updated Sep 18, 2026·28 searches this week

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DEM

USPTO Trademark Record

REGISTERED

DEMKIA

SN 99253182·Reg 8125911·Filed Jun 25, 2025

Owner Shenzhen Yiyuan Technology Co., Ltd.

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

DEMKIA (Serial No. 99253182), Registration No. 8125911, is a registered US trademark filed on Jun 25, 2025 by Shenzhen Yiyuan Technology Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: February 03, 2032

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Mark Intelligence

DEMKIA (Reg. #8125911) is a registered US trademark that has been protecting its owner, Shenzhen Yiyuan Technology Co., Ltd., 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

Jun 25, 2025

SERIAL

99253182

REG#

8125911

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJun 25, 2025

Serial Number99253182

Registration No.8125911

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionDec 16, 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: Apr 25, 2025

First use in commerce: Apr 25, 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

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 25, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 25, 2025

APPLICATION FILING RECEIPT MAILED

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