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Serial Number

50074634

Owner

Yejin CHA

Attorney

Hoejae Ryu

First Use Date

Dec 2, 2024

Filing Date

Aug 27, 2026

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COLORFUL BRAIN FRIENDS Trademark

Serial Number: 50074634

COLORFUL BRAIN FRIENDS is a trademark filed by Yejin CHA on August 27, 2026. The trademark is classified under Class 16 (Paper Goods). The application is currently pending registration.

Trademark Classes

Class 16 - Paper Goods

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

Owner Contact Info

Yejin CHA

301ho, 101dong, 15-20 Sinbanpo-ro 16-gil, Seocho-gu
Seoul 06549 , KR

Entity Type: 01

Legal Representation

Attorney of Record

Hoejae Ryu

916 trademarks filed View all →

Correspondence Address

Hoejae Ryu NKL LAW

3251 Blenheim Blvd

Suite 500

Fairfax, VA 22030

United States

Trademark Details

Filing Date

August 27, 2026

Registration Date

Not Registered

First Use Anywhere

December 2, 2024

First Use in Commerce

March 2, 2026

Goods & Services

Stationery; Printed note books; Stickers; Writing instruments; Adhesive tapes for stationery or household purposes; Pencils; Printed comic books; Printed picture books; Printed books in the field of neurodiversity education; Printed postcards

Filing History

APPLICATION FILING RECEIPT MAILED

Aug 27, 2026 MAFR

NEW APPLICATION ENTERED

Aug 27, 2026 NWAP

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