Patent Assignment
Reel/Frame 021887/0535
Assignment of Assignor's Interest
Recorded: 2008-11-25
Pages: 5
Assignor
POLTORAK, ALEXANDER
Executed: 2005-11-04
Assignee
DRB INSTITUTE LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Rechargeable Cordless Input and Pointing Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.