IP Library › Assignment 041972/0458
Patent Assignment
Reel/Frame 041972/0458

Change of Name

Recorded: 2017-03-10 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, 30308
Covered Property (1)
System and Method of Enhanced Caller-Id Display Using a Personal Address Book
Patent: 8,654,943 →
Application: 11/404,556 →
Publication: US 2007/0263853
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2006
From: PEARSON, LARRY B.; BRUENING, MATTHEW STRAND
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 017890/0500 →
Change of Name Mar 27, 2017
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 042098/0511 →