Patent Assignment
Reel/Frame 020268/0824
Change of Name
Recorded: 2007-12-19
Pages: 7
Assignor
SBC PROPERTIES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties
(4)
Method and System for Providing Computer-Network Related Information About a Calling Party
Patent:
5,946,684 →
Application:
08/801,880 →
Method and System for Providing Computer-Network Related Information About a Calling Party
Patent:
6,067,546 →
Application:
09/256,985 →
Method and system for providing computer-network related information about a calling party
Application:
09/480,416 →
Method and System for Providing Computer-Network Related Information About a Calling Party
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Dec 14, 2007
From: SBC PROPERTIES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020250/0925 →
Change of Name
Feb 16, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027727/0455 →
Change of Name
Feb 17, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027728/0201 →
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, ARTHUR M.
To: AMERITECH CORPORATION
Reel/Frame 028334/0425 →
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 →
Change of Name
Jun 8, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 028343/0986 →
Change of Name
Jun 8, 2012
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 028343/0976 →
Change of Name
Jun 8, 2012
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 028344/0121 →
Assignment of Assignor's Interest
Jun 12, 2012
From: LUND, ARNOLD M.
To: AMERITECH CORPORATION
Reel/Frame 028359/0432 →
Change of Name
Jun 13, 2012
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 028365/0639 →
Assignment of Assignor's Interest
Jun 13, 2012
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 028364/0831 →
Assignment of Assignor's Interest
Jun 13, 2012
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 028365/0001 →
Assignment of Assignor's Interest
Jun 13, 2012
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 028365/0356 →
Change of Name
Jun 13, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 028365/0818 →
Change of Name
Jun 13, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028366/0157 →
Change of Name
Jun 15, 2012
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 028382/0877 →
Change of Name
Jun 15, 2012
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 028384/0916 →
Change of Name
Jun 15, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 028384/0960 →
Assignment of Assignor's Interest
Jun 15, 2012
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 028382/0687 →
Assignment of Assignor's Interest
Jun 15, 2012
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 028382/0138 →
Assignment of Assignor's Interest
Jun 15, 2012
From: LUND, ARNOLD M.
To: AMERITECH CORPORATION
Reel/Frame 028382/0030 →
Assignment of Assignor's Interest
Aug 5, 2013
From: TEXAS TECHNOLOGY VENTURES, LLP
To: RAKUTEN, INC.
Reel/Frame 030938/0250 →