Patent Assignment
Reel/Frame 022204/0951
Assignment of Assignor's Interest
Recorded: 2009-02-04
Pages: 5
Assignee
REALNETWORKS, INC.
2601 ELLIOTT AVENUE, SUITE 100, SEATTLE, WASHINGTON, 98121
Covered Property
(1)
Preserving Matrix Surround Information in Encoded Audio/Video System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.