IP Library › Assignment 019650/0874
Patent Assignment
Reel/Frame 019650/0874

Change of Name

Recorded: 2007-08-06 Pages: 6
Assignor
SBC PROPERTIES, L.P.
Executed: 2002-06-20
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and System for Providing Enhanced Caller Identfication Information Including Total Call Control for All Received Calls
Patent: 7,010,113 →
Application: 10/034,851 →
Publication: US 2003/0123631
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2002
From: MOSS, JOHN WESLEY; MCBLAIN, THOMAS JOSEPH; TILIKS, DIANNA INARA; BOOK, NANCY ANN
To: AMERITECH CORPORATION
Reel/Frame 012747/0893 →
Assignment of Assignor's Interest Apr 25, 2003
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 013974/0542 →
Assignment of Assignor's Interest Apr 25, 2003
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 013986/0525 →
Assignment of Assignor's Interest Apr 25, 2003
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 014015/0689 →