Trademark Overview
On Friday, February 21, 1947, a trademark application was filed for VIBRACHORD with the United States Patent and Trademark Office. The USPTO has given the VIBRACHORD trademark a serial number of 71517915. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by MAAS-ROWE ELECTROMUSIC CORPORATION. The VIBRACHORD trademark is filed in the Musical Instrument Products category with the following description:
MUSICAL INSTRUMENTS-NAMELY, PERCUSSION ORGANS EMBODYING A SERIES OF RESONANT, METALLIC BARS STRUCK BY PLUNGERS OPERATED BY ELECTROMAGNETS, THE CIRCUITS FOR THE ELECTROMAGNETS BEING CONTROLLED BY APPROPRIATE SWITCHING MECHANISMS