Patent Assignment
Reel/Frame 027714/0673
Change of Name
Recorded: 2012-02-16
Pages: 6
Assignor
SBC PROPERTIES, L.P.
Executed: 2002-06-20
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties
(5)
System and Method for Storing and Transferring Information Tokens in a Low Network Communication
Patent:
6,154,528 →
Application:
09/248,613 →
System and method for storing and transferring information tokens in a communication network
Patent:
6,385,309 →
Application:
09/655,475 →
System and Method for Storing and Transferring Information Tokens in a Communication Network
System and Method for Storing and Transferring Information Tokens in a Low Network Communication
System and Method for Storing and Transferring Information Tokens in a Low Network Communication
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 8, 2012
From: BENNETT, RAYMOND WALDEN, III; PELLETIER, KAREN JEANNE; GRIFFITH, LAURA MARIE; PICKARD, MICHAEL STEVEN
To: AMERITECH CORPORATION
Reel/Frame 027674/0399 →
Assignment of Assignor's Interest
Feb 10, 2012
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 027688/0212 →
Assignment of Assignor's Interest
Feb 13, 2012
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 027694/0841 →
Assignment of Assignor's Interest
Feb 14, 2012
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 027702/0839 →
Change of Name
Feb 20, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 027732/0299 →
Change of Name
Feb 22, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027746/0948 →
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
Aug 5, 2013
From: TEXAS TECHNOLOGY VENTURES, LLP
To: RAKUTEN, INC.
Reel/Frame 030938/0250 →