Trademark Overview
On Wednesday, September 3, 2025, a trademark application was filed for RYUSEIKAI with the United States Patent and Trademark Office. The USPTO has given the RYUSEIKAI trademark a serial number of 99372982. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, September 3, 2025. This trademark is owned by Zhuhai Yiyu Technology Co., Ltd.. The RYUSEIKAI trademark is filed in the Paint Products category with the following description:
Filled toner cartridges; Toner for photocopiers; Filled ink cartridges for printers; Inkjet printer ink; Toner for printers