FLEXBOOK
Mark Identification

FLEXBOOK

Serial Number

87370681

Filing Date

Mar 14, 2017

Registration Date

Oct 3, 2017

Trademark by

CK-12 FOUNDATION

Active Trademark

Classification Information

Computer application software for mobile phones and tablets, namely, software for use by teachers and students to view, manage, and download textbooks and course materials in the fields of math, reading, and science

Electrical and Scientific Apparatus