Who owns the IDKWB trademark?

The IDKWB trademark is owned by Xincheng Liu.

What class is the IDKWB trademark registered in?

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

What is the serial number for IDKWB?

The USPTO serial number for IDKWB is 99378162.

What is the registration number for IDKWB?

IDKWB is registered under USPTO registration number 8205218.

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IDK

USPTO Trademark Record

REGISTERED

IDKWB

SN 99378162·Reg 8205218·Filed Sep 05, 2025

Owner Xincheng Liu

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

IDKWB (Serial No. 99378162), Registration No. 8205218, is a registered US trademark filed on Sep 05, 2025 by Xincheng Liu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: April 07, 2032

Mark Intelligence

IDKWB (Reg. #8205218) is a registered US trademark that has been protecting its owner, Xincheng Liu, 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

Sep 05, 2025

SERIAL

99378162

REG#

8205218

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateSep 05, 2025

Serial Number99378162

Registration No.8205218

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 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: Jul 07, 2025

First use in commerce: Jul 07, 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

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 22, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 05, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 05, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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