Who owns the KOUYI trademark?

The KOUYI trademark is owned by Ningna Jiang.

What class is the KOUYI trademark registered in?

The KOUYI trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

What is the serial number for KOUYI?

The USPTO serial number for KOUYI is 99556620.

What is the registration number for KOUYI?

KOUYI is registered under USPTO registration number 8334832.

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Updated Sep 19, 2026·12 searches this week

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KOU

USPTO Trademark Record

REGISTERED

KOUYI

SN 99556620·Reg 8334832·Filed Dec 19, 2025

Owner Ningna Jiang

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

KOUYI (Serial No. 99556620), Registration No. 8334832, is a registered US trademark filed on Dec 19, 2025 by Ningna Jiang. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

early section 8: July 07, 2032

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Mark Intelligence

KOUYI (Reg. #8334832) is a registered US trademark that has been protecting its owner, Ningna Jiang, since 2025. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations). Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 19, 2025

SERIAL

99556620

REG#

8334832

REGISTERED

Jul 07, 2026

Filing Information

StatusREGISTERED

Filing DateDec 19, 2025

Serial Number99556620

Registration No.8334832

Registration DateJul 07, 2026

Status DateJul 07, 2026

Published for OppositionMay 19, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: Nov 28, 2025

First use in commerce: Nov 28, 2025

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

This description is as filed with the USPTO and defines the scope of trademark protection.