Who owns the SIUYIU trademark?

The SIUYIU trademark is owned by Shenzhen Light Source Technology Co., Ltd.

What class is the SIUYIU trademark registered in?

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

What is the serial number for SIUYIU?

The USPTO serial number for SIUYIU is 98932018.

What is the registration number for SIUYIU?

SIUYIU is registered under USPTO registration number 7930170.

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Updated Oct 18, 2026·34 searches this week

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USPTO Trademark Record

REGISTERED

SIUYIU

SN 98932018·Reg 7930170·Filed Dec 31, 2024

Owner Shenzhen Light Source Technology Co., Ltd

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

SIUYIU (Serial No. 98932018), Registration No. 7930170, is a registered US trademark filed on Dec 31, 2024 by Shenzhen Light Source Technology Co., Ltd. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 02, 2031

Mark Intelligence

SIUYIU (Reg. #7930170) is a registered US trademark that has been protecting its owner, Shenzhen Light Source Technology Co., Ltd, since 2024. 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

Dec 31, 2024

SERIAL

98932018

REG#

7930170

REGISTERED

Sep 02, 2025

Filing Information

StatusREGISTERED

Filing DateDec 31, 2024

Serial Number98932018