Patent Assignment
Reel/Frame 019635/0445
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2007-07-26
Received: 2007-07-26
Pages: 3
Assignor
CROWHURST, CHRISTOPHER
Executed: 2007-07-20
Assignee
THOMSON LEARNING, INC.
200 FIRST STAMFORD PLACE, STAMFORD, CT, 06902, UNITED STATES