Patent Assignment
Reel/Frame 012413/0566
Assignment of Assignor's Interest
Recorded: 2002-01-02
Pages: 2
Assignee
KNOWLES ELECTRONICS, INC.
1151 MAPLEWOOD DRIVE, ITASCA, ILLINOIS, 60143
Covered Property
(1)
Raised Microstructure of Silicon Based Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.