Who owns the CURIOQUILL trademark?

The CURIOQUILL trademark is owned by Shuyu Yang.

What class is the CURIOQUILL trademark registered in?

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

What is the serial number for CURIOQUILL?

The USPTO serial number for CURIOQUILL is 99367458.

What is the registration number for CURIOQUILL?

CURIOQUILL is registered under USPTO registration number 8203678.

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Updated Sep 30, 2026·21 searches this week

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USPTO Trademark Record

REGISTERED

CURIOQUILL

SN 99367458·Reg 8203678·Filed Aug 31, 2025

Owner Shuyu Yang

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

CURIOQUILL (Serial No. 99367458), Registration No. 8203678, is a registered US trademark filed on Aug 31, 2025 by Shuyu Yang. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

early section 8: April 07, 2032

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Mark Intelligence

CURIOQUILL (Reg. #8203678) is a registered US trademark that has been protecting its owner, Shuyu Yang, 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

Aug 31, 2025

SERIAL

99367458

REG#

8203678

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateAug 31, 2025

Serial Number99367458

Registration No.8203678

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 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: Jun 10, 2024

First use in commerce: Jun 10, 2024

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.