Trademark Overview
On Friday, March 23, 1973, a trademark application was filed for CHIRP with the United States Patent and Trademark Office. The USPTO has given the CHIRP trademark a serial number of 72452352. The federal status of this trademark filing is EXPIRED as of Monday, December 19, 1994. This trademark is owned by CHALLENGE GAMES, INC.. The CHIRP trademark is filed in the Toys & Sporting Goods Products category with the following description:
THREE-DIMENSIONAL GAME APPARATUS INCLUDING A GAME BOARD AND PLAYER BALLS ADAPTED FOR SELECTIVE ASSOCIATION WITH EACH OTHER AND THE GAME BOARD SO THAT THEY MAY BE ALIGNED IN HORIZONTAL, DIAGONAL OR VERTICAL PATTERNS IN THREE PLANES