Patent Assignment
Reel/Frame 019919/0518
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2007-09-27
Received: 2007-10-02
Pages: 4
Assignor
PROMETRIC, A DIVISION OF THOMSON LEARNING, INC.
Executed: 2007-05-30
Assignee
THOMSON LEARNING, INC.
200 FIRST STAMFORD PLACE, STAMFORD, CT, 06902, UNITED STATES