Trademark Overview
On Wednesday, December 8, 1999, a trademark application was filed for RIDDLE MACHINE with the United States Patent and Trademark Office. The USPTO has given the RIDDLE MACHINE trademark a serial number of 75866733. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Tuesday, April 3, 2001. This trademark is owned by MaMaMedia, Inc.. The RIDDLE MACHINE trademark is filed in the Education & Entertainment Services category with the following description:
ON-LINE EDUCATIONAL AND ENTERTAINMENT SERVICES FOR CHILDREN, NAMELY PROVIDING INTERACTIVE ACTIVITIES AND MULTIPLE-USER ACCESS