Patent Assignment
Reel/Frame 025532/0308
Assignment of Assignor's Interest
Recorded: 2010-12-20
Pages: 2
Assignee
SONY COMPUTER ENTERTAINMENT AMERICA LLC
919 EAST HILLSDALE BLVD., 2ND FLOOR, FOSTER CITY, CALIFORNIA, 94404
Covered Property
(1)
Calibration of Portable Devices in a Shared Virtual Space
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.