IP Library › Assignment 014963/0058
Patent Assignment
Reel/Frame 014963/0058

Assignment of Assignor's Interest

Recorded: 2004-02-09 Pages: 4
Assignors
ALLEN, WILLIAM H.
Executed: 2004-01-21
CROCKETT, SUSANNE MARIE
Executed: 2004-01-20
LASKEN, ROBERT B.
Executed: 2004-01-20
Assignee
SBC 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.
Change of Name Jul 24, 2008
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 021289/0401 →
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 →