IP Library › Assignment 018665/0233
Patent Assignment
Reel/Frame 018665/0233

Assignment of Assignor's Interest

Recorded: 2006-12-21 Pages: 5
Assignors
KORTUM, PHILIP T
Executed: 2004-01-15
KNOTT, BENJAMIN A
Executed: 2004-01-15
BUSHEY, ROBERT R
Executed: 2004-01-15
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Telephone Call Center with Method for Providing Customer with Wait Time Updates
Patent: 7,174,011 →
Application: 10/617,486 →
Publication: US 2005/0008141
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 21, 2006
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 018665/0291 →
Change of Name Feb 23, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027752/0703 →