Trademark Overview
On Monday, February 8, 1965, a trademark application was filed for GYRA-SCREEN with the United States Patent and Trademark Office. The USPTO has given the GYRA-SCREEN trademark a serial number of 72211571. The federal status of this trademark filing is EXPIRED as of Tuesday, January 17, 1989. This trademark is owned by PETTIBONE MULLIKEN CORPORATION. The GYRA-SCREEN trademark is filed in the Machinery Products category with the following description:
MOTOR-DRIVEN GYRATORY UNITS FOR USE IN FOUNDRIES IN CONNECTION WITH SCREENING AND CONDITIONING OF MOLDING SAND AND REMOVING SCRAP THEREFROM, AND ALSO BREAKING UP LUMPS IN CORE SAND AND SHELL MOLDING SAND