Trademark Overview
On Wednesday, December 17, 2025, a trademark application was filed for GAMJOSIN with the United States Patent and Trademark Office. The USPTO has given the GAMJOSIN trademark a serial number of 99552126. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, December 17, 2025. This trademark is owned by Ningbo Hezhao International Trade Co., Ltd.. The GAMJOSIN trademark is filed in the Paper & Printed Material Products category with the following description:
Pencil sharpeners; Writing or drawing books; Printed greeting cards; Bookmarkers; Pencil holders; Rubber erasers; Stationery cases; Folders for papers; Calligraphy ink; Pens; Writing instruments; Adhesive bands for stationery or household purposes; Glues for office use; Drawing boards; Drawing rulers; Office staplers; Paper clips; Ink stamps; Drafting rulers; Paint trays; Electric pencil sharpeners