Who owns the YOUSIA trademark?

The YOUSIA trademark is owned by Shandong Tiansheng Biotechnology Co., Ltd..

What class is the YOUSIA trademark registered in?

The YOUSIA trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for YOUSIA?

The USPTO serial number for YOUSIA is 99524080.

What is the registration number for YOUSIA?

YOUSIA is registered under USPTO registration number 8430953.

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Updated Oct 6, 2026·14 searches this week

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USPTO Trademark Record

REGISTERED

YOUSIA

SN 99524080·Reg 8430953·Filed Dec 01, 2025

Owner Shandong Tiansheng Biotechnology Co., Ltd.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

YOUSIA (Serial No. 99524080), Registration No. 8430953, is a registered US trademark filed on Dec 01, 2025 by Shandong Tiansheng Biotechnology Co., Ltd.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: September 15, 2032

Mark Intelligence

YOUSIA (Reg. #8430953) is a registered US trademark that has been protecting its owner, Shandong Tiansheng Biotechnology Co., Ltd., since 2025. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 01, 2025

SERIAL

99524080

REG#

8430953

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateDec 01, 2025

Serial Number99524080