Patent Assignment
Reel/Frame 044101/0056
Corrective Assignment to Correct the Assignee Name/Execution Date Previously Recorded at Reel: 031203 Frame: 0299. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2017-10-03
Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method of Providing Multimedia Communication Services
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2006
From: CHANG, HISAO M.; ARELLANO, JAVIER B.; FREW, STEVEN WILLIAM; GORTI, SREENIVASA
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 017672/0881 →
Change of Name
Sep 11, 2013
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031203/0299 →
Change of Name
Oct 3, 2017
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 044109/0005 →