Trademark Overview
On Sunday, June 14, 2026, a trademark application was filed for RITTSUN with the United States Patent and Trademark Office. The USPTO has given the RITTSUN trademark a serial number of 99883776. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, June 14, 2026. This trademark is owned by RITTSUN TECHNOLOGY CO., LIMITED. The RITTSUN trademark is filed in the Rubber Products category with the following description:
Plastics in extruded form used in production; Semi-worked thermoplastic filaments used for 3D printing; Plastic filaments for 3D printing; Semi-worked PLA (polylactic acid) filaments for use in 3D printing; Semi-worked ABS filaments for use in 3D printing; Semi-worked PLA filaments for use in 3D printing; Semi-worked ABS (acrylonitrile butadiene styrene) filaments for use in 3D printing