Patent Assignment
Reel/Frame 041303/0503
Assignment of Assignor's Interest
Recorded: 2017-02-20
Pages: 6
Assignors
WOLLMERSHAUSER, STEVEN M.
Executed: 2007-08-31
SPRAGUE, JASON B.
Executed: 2007-08-31
SPRAGUE, WILLIAM O., JR.
Executed: 2007-08-31
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Digital Multimedia Recorder with Functionality Following Loss of Provider Network Service
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.