IP Library › Assignment 018955/0490
Patent Assignment
Reel/Frame 018955/0490

Assignment of Assignor's Interest

Recorded: 2007-03-02 Pages: 5
Assignors
KNOTT, BENJAMIN A.
Executed: 2003-02-10
BUSHEY, ROBERT R.
Executed: 2003-02-10
Assignee
SBC PROPERTIES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method for Evaluating Customer Call Center System Designs
Patent: 7,418,093 →
Application: 11/669,067 →
Publication: US 2007/0121892
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 11, 2007
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020094/0530 →
Change of Name Nov 18, 2007
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020129/0242 →