Trademark Overview
On Thursday, May 25, 1995, a trademark application was filed for F CIRCUIT with the United States Patent and Trademark Office. The USPTO has given the F CIRCUIT trademark a serial number of 74680030. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Monday, July 8, 1996. This trademark is owned by King Systems Corporation. The F CIRCUIT trademark is filed in the Medical Instrument Products category with the following description:
coaxial, disposable breathing circuit for delivery of medical gases to a patient