CHAMSORI Trademark

Serial Number: 99703613

CHAMSORI is a trademark filed by GEUMJA CHO on March 15, 2026. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

GEUMJA CHO

#201, 41-6, Saeteo-ro 37beon-gil, Gwonseon-gu
Suwon-si, Gyeonggi-do 16653 , KR

Entity Type: 01

Legal Representation

Attorney of Record

YEONJIN SON

481 trademarks filed View all →

Correspondence Address

YEONJIN SON ACI LAW GROUP, PC

6 Centerpointe Dr. Suite 630

La Palma, CA 90623

United States

Trademark Details

Filing Date

March 15, 2026

Registration Date

Not Registered

Published for Opposition

August 18, 2026

Goods & Services

Digital to analogue converters; Operational amplifiers in the nature of circuit boards; Audio amplifiers; Signal processors for audio speakers; Audio interfaces; Audio speakers; Headphones; Sound recording apparatus; Sound reproduction apparatus; Audio-video receivers; Electronic audio components, namely operational amplifiers