Assignment of Assignor's Interest

Recorded: 2007-03-22 Pages: 3

Assignor

DOUILLET, LUDOVIC

Executed: 2007-01-31

Assignees

SONY CORPORATION

1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN

SONY ELECTRONICS INC.

1 SONY RIVE, PARK RIDGE, NEW JERSEY, 07656

Covered Property (1)

System and Method for Ensuring Secure Communication Between Tv and Set Back Box

Patent: 7,856,104 →

Application: 11/702,280 →

Publication: US 2008/0186403

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.