Who owns the HDZN trademark?

The HDZN trademark is owned by Jielong Cheng.

What class is the HDZN trademark registered in?

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

What is the serial number for HDZN?

The USPTO serial number for HDZN is 99517324.

What is the registration number for HDZN?

HDZN is registered under USPTO registration number 8304394.

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Updated Sep 23, 2026·35 searches this week

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HDZ

USPTO Trademark Record

REGISTERED

HDZN

SN 99517324·Reg 8304394·Filed Nov 26, 2025

Owner Jielong Cheng

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

HDZN (Serial No. 99517324), Registration No. 8304394, is a registered US trademark filed on Nov 26, 2025 by Jielong Cheng. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

early section 8: June 16, 2032

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Mark Intelligence

HDZN (Reg. #8304394) is a registered US trademark that has been protecting its owner, Jielong Cheng, 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

Nov 26, 2025

SERIAL

99517324

REG#

8304394

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 26, 2025

Serial Number99517324

Registration No.8304394

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 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: Aug 02, 2025

First use in commerce: Aug 02, 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.