Trademark Overview
On Wednesday, July 2, 2003, a trademark application was filed for SHELLBOOK with the United States Patent and Trademark Office. The USPTO has given the SHELLBOOK trademark a serial number of 76531554. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Tuesday, August 17, 2004. This trademark is owned by Shellbook Publishing Systems, LLC. The SHELLBOOK trademark is filed in the Education & Entertainment Services category with the following description:
Educational services, namely, the facilitation of training and education of persons across language, cultural, geographical, and other barriers