Who owns the WIITHINK trademark?

The WIITHINK trademark is owned by Shibo Xu.

What class is the WIITHINK trademark registered in?

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

What is the serial number for WIITHINK?

The USPTO serial number for WIITHINK is 99242224.

What is the registration number for WIITHINK?

WIITHINK is registered under USPTO registration number 8103166.

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Updated Oct 9, 2026·21 searches this week

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USPTO Trademark Record

REGISTERED

WIITHINK

SN 99242224·Reg 8103166·Filed Jun 19, 2025

Owner Shibo Xu

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

WIITHINK (Serial No. 99242224), Registration No. 8103166, is a registered US trademark filed on Jun 19, 2025 by Shibo Xu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 13, 2032

Mark Intelligence

WIITHINK (Reg. #8103166) is a registered US trademark that has been protecting its owner, Shibo Xu, 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 19, 2025

SERIAL

99242224

REG#

8103166

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateJun 19, 2025

Serial Number99242224