Patent Assignment
Reel/Frame 028542/0922
Assignment of Assignor's Interest
Recorded: 2012-07-13
Pages: 30
Assignor
AMERITECH PROPERTIES, INC.
Executed: 2002-06-26
Assignee
SBC HOLDINGS PROPERTIES, L.P.
645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and Apparatus for Communicating Information About a Called Party to a Calling Party
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: TEXAS TECHNOLOGY VENTURES
Reel/Frame 028204/0089 →
Assignment of Assignor's Interest
Jul 12, 2012
From: LUND, ARNOLD M.
To: AMERITECH CORPORATION
Reel/Frame 028537/0302 →
Change of Name
Jul 13, 2012
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 028543/0244 →
Change of Name
Jul 13, 2012
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 028554/0984 →
Change of Name
Jul 13, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 028554/0997 →
Change of Name
Jul 13, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028555/0001 →
Assignment of Assignor's Interest
Jul 13, 2012
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 028542/0476 →
Assignment of Assignor's Interest
Aug 5, 2013
From: TEXAS TECHNOLOGY VENTURES, LLP
To: RAKUTEN, INC.
Reel/Frame 030938/0250 →