IP Library Assignment 018501/0550
Patent Assignment
Reel/Frame 018501/0550

Assignment of Assignor's Interest

Recorded: 2006-11-08 Pages: 3
Assignors
STRIETER, CHRISTOPHER J.
Executed: 2006-11-02
GEVERS, STEPHEN W.
Executed: 2006-11-02
Assignee
SBC KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and System for Conditionally Invoking an Ims Service
Patent: 7,899,033 →
Application: 11/509,317 →
Publication: US 2008/0063176
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 25, 2013
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 030075/0380 →