Patent Assignment
Reel/Frame 022806/0892
Assignment of Assignor's Interest
Recorded: 2009-06-10
Pages: 3
Assignor
FREEMAN, MARK O.
Executed: 1999-09-28
Assignee
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SECTION 4, CHUNG HSING ROAD, CHUTUNG, HSINCHU R.O.C., TAIWAN
Covered Property
(1)
Diffractive Stack Pickup Head for Optical Disk Drives and Method to Fabricate the Pickup Head
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.