Trademark Overview
On Monday, October 17, 1983, a trademark application was filed for CHORD MATE with the United States Patent and Trademark Office. The USPTO has given the CHORD MATE trademark a serial number of 73448394. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Monday, December 31, 1984. The CHORD MATE trademark is filed in the Musical Instrument Products category with the following description:
A DEVICE CONSTRUCTED F EITHER PAPER, CARDBOARD, PLASTIC OR OTHER STIFF MATERIAL OF APPROXIMATELY 1/16" THICKNESS THAT IS USED ON A PIANO OR OTHER KEYBOARD TO IDENTIFY CHORDS