Trademark Overview
On Thursday, November 6, 2025, a trademark application was filed for IG4 with the United States Patent and Trademark Office. The USPTO has given the IG4 trademark a serial number of 99482007. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, November 6, 2025. This trademark is owned by Sysmex Corporation. The IG4 trademark is filed in the Medical Instrument Products category with the following description:
Medical apparatus for performing in-vitro diagnostic tests; Clinical laboratory analyzers of blood for medical purposes; Blood testing apparatus; Apparatus for blood analysis for medical purposes