FLEXBOOK PLATFORM
Mark Identification

FLEXBOOK PLATFORM

Serial Number

77781784

Filing Date

Jul 15, 2009

Registration Date

Mar 9, 2010

Trademark by

CK-12 FOUNDATION

Active Trademark

Classification Information

Providing a website featuring on-line non-downloadable software that enables users to search and customize course materials in the fields of math, reading, and science

Computer and Scientific