IP Library › Assignment 029378/0220
Patent Assignment
Reel/Frame 029378/0220

Change of Name

Recorded: 2012-11-29 Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
Method And System Of Creating Customized Ringtones
Patent: 8,548,531 →
Application: 13/687,420 →
Publication: US 2013/0090099
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 28, 2012
From: SMALL, DAVID B.; CHANDRA, NALESH
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 029365/0480 →
Change of Name Nov 29, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 029378/0201 →