Patent Assignment
Reel/Frame 021713/0580
Assignment of Assignor's Interest
Recorded: 2008-10-21
Pages: 4
Assignee
COMCAST CABLE HOLDINGS, LLC
1500 MARKET STREET, 34TH FLOOR, PHILADELPHIA, PENNSYLVANIA, 19102-2148
Covered Property
(1)
Reduced Hierarchy Key Management System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.