VCLASS
Mark Identification

VCLASS

Serial Number

76343533

Filing Date

Dec 3, 2001

Registration Date

Jan 17, 2006

Trademark by

BLACKBOARD COLLABORATE INC.

Classification Information

OPERATING SOFTWARE THAT CREATES A VIRTUAL CLASSROOM, LEARNING SETTING OR CONFERENCE SETTING OVER THE INTERNET AND PERMITS THE REAL TIME INTERACTION OF PARTICIPANTS OVER THE INTERNET

Electrical and Scientific Apparatus

EDUCATION SERVICES, NAMELY, THE DELIVERY OF ON-LINE HOMEWORK HELP AND ON-LINE TUTORIALS USING A VIRTUAL CLASS ROOM SETTING OVER THE INTERNET

Education and Entertainment

HOSTING SERVICES, NAMELY, HOSTING THE SOFTWARE THAT PROVIDES VIRTUAL CLASS ROOM, LEARNING SETTINGS OR CONFERENCE SETTINGS OVER THE INTERNET AND PERMITS THE REAL TIME INTERACTION OF PARTICIPANTS OVER THE INTERNET; COMPUTER CONSULTING SERVICES, NAMELY, THE INSTALLATION, SUPPORT AND MAINTENANCE OF THE OPERATING SOFTWARE THAT CREATES A VIRTUAL CLASS ROOM OR LEARNING SETTING OVER THE INTERNET AND PERMITS THE REAL TIME INTERACTION OF PARTICIPANTS OVER THE INTERNET

Computer and Scientific