IP Library › Assignment 027501/0905
Patent Assignment
Reel/Frame 027501/0905

Change of Name

Recorded: 2012-01-09 Pages: 4
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-02
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
Call Routing System and Method of Using the Same
Patent: 7,657,020 →
Application: 11/144,375 →
Publication: US 2006/0291642
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2005
From: BUSHEY, ROBERT R.; KORTH, SARAH; KNOTT, BENJAMIN ANTHONY
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 016724/0380 →
Corrective Assignment to Correct the Docket Number. Correct Docket Number Should Be LB1119 Previously Recorded on Reel 027501 Frame 0905. Assignor(S) Hereby Confirms the Assignment. Jan 17, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027544/0628 →