Patent Assignment
Reel/Frame 025618/0446
Assignment of Assignor's Interest
Recorded: 2011-01-11
Pages: 3
Assignor
STILLE, JOHANNES
Executed: 2011-01-11
Assignee
NAVTEQ NORTH AMERICA, LLC
425 WEST RANDOLPH STREET, SUITE 1200, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Method and System for Calculating an Energy Efficient Route
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.