IP Library › Assignment 029276/0171
Patent Assignment
Reel/Frame 029276/0171

Change of Name

Recorded: 2012-11-09 Pages: 4
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
Covered Property (1)
Methods and Apparatus to Enable Call Completion in Internet Protocol Communication Networks
Patent: 8,879,442 →
Application: 13/480,173 →
Publication: US 2012/0236846
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2012
From: KU, BERNARD
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 029272/0923 →