IP Library › Assignment 016724/0380
Patent Assignment
Reel/Frame 016724/0380

Assignment of Assignor's Interest

Recorded: 2005-09-06 Pages: 5
Assignors
BUSHEY, ROBERT R.
Executed: 2005-07-29
KORTH, SARAH
Executed: 2005-08-22
KNOTT, BENJAMIN ANTHONY
Executed: 2005-07-29
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
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.
Change of Name Jan 9, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027501/0905 →
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 →