Who owns the HUMSCI trademark?

The HUMSCI trademark is owned by Yiju Dong.

What class is the HUMSCI trademark registered in?

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

What is the serial number for HUMSCI?

The USPTO serial number for HUMSCI is 99539415.

What is the registration number for HUMSCI?

HUMSCI is registered under USPTO registration number 8324309.

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Updated Oct 7, 2026·40 searches this week

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HUM

USPTO Trademark Record

REGISTERED

HUMSCI

SN 99539415·Reg 8324309·Filed Dec 10, 2025

Owner Yiju Dong

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.

HUMSCI (Serial No. 99539415), Registration No. 8324309, is a registered US trademark filed on Dec 10, 2025 by Yiju Dong. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: June 30, 2032

Mark Intelligence

HUMSCI (Reg. #8324309) is a registered US trademark that has been protecting its owner, Yiju Dong, 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 10, 2025

SERIAL

99539415

REG#

8324309

REGISTERED

Jun 30, 2026

Filing Information

StatusREGISTERED

Filing DateDec 10, 2025

Serial Number99539415