IP Library › Assignment 021289/0401
Patent Assignment
Reel/Frame 021289/0401

Change of Name

Recorded: 2008-07-24 Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-03-17
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
International Origin Dependent Customized Routing of Calls to Toll-Free Numbers
Patent: 7,764,778 →
Application: 10/660,594 →
Publication: US 2005/0058270
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 9, 2004
From: ALLEN, WILLIAM H.; CROCKETT, SUSANNE MARIE; LASKEN, ROBERT B.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 014963/0058 →
Change of Name Apr 24, 2014
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 032750/0574 →