Patent Assignment
Reel/Frame 014550/0514
Assignment of Assignor's Interest
Recorded: 2003-09-23
Pages: 4
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Order-Based Human Interactive Proofs (Hips) and Automatic Difficulty Rating of Hips
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.