Patent Assignment
Reel/Frame 023871/0898
Assignment of Assignor's Interest
Recorded: 2010-01-29
Pages: 5
Assignor
OBRADOVICH, MICHAEL L.
Executed: 2001-04-19
Assignee
AMERICAN CALCAR, INC.
3511 SILVERSIDE ROAD, SUITE 105, WILMINGTON, DELAWARE, 19810
Covered Property
(1)
Technique for Effective Navigation Based on User Preferences
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.