Trademark Overview
On Wednesday, November 19, 2025, a trademark application was filed for KILLISPAN with the United States Patent and Trademark Office. The USPTO has given the KILLISPAN trademark a serial number of 79441929. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, January 22, 2026. This trademark is owned by ieumBio Co., Ltd.. The KILLISPAN trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Services for assessing the efficiency of pharmaceuticals; analysis and evaluation of medical product development; scientific research in the field of biomedicine; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; genetic testing of laboratory animals for research purposes; conducting early evaluations in the field of new pharmaceuticals; drug discovery services; conducting evaluations in the field of pharmaceuticals; research and development of pharmaceuticals using killifish.
