Patent Assignment
Reel/Frame 028344/0121
Change of Name
Recorded: 2012-06-08
Pages: 2
Assignor
SBC PROPERTIES, L.P.
Executed: 2003-06-10
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and System for Providing Computer-Network Related Information About a Calling Party
Patent:
6,067,546 →
Application:
09/256,985 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 17, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027728/0166 →
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
Jun 7, 2012
From: LUND, ARNOLD M.
To: AMERITECH CORPORATION
Reel/Frame 028333/0373 →
Change of Name
Jun 8, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 028349/0452 →
Assignment of Assignor's Interest
Aug 5, 2013
From: TEXAS TECHNOLOGY VENTURES, LLP
To: RAKUTEN, INC.
Reel/Frame 030938/0250 →