Patent Assignment
Reel/Frame 012482/0897
Assignment of Assignor's Interest
Recorded: 2002-01-18
Pages: 4
Assignors
BOOK, NANCY ANN
Executed: 2002-01-07
GRUCHALA, CAROL SHIFRIN
Executed: 2002-01-07
CROCKETT, SUSANNE MARIE
Executed: 2002-01-07
TILIKS, DIANNA INARA
Executed: 2002-01-07
MOSS, JOHN WESLEY
Executed: 2002-01-07
MCBLAIN, THOMAS JOSEPH
Executed: 2002-01-07
Assignee
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property
(1)
System and method for routing terminating calls to voice mail
Application:
09/987,870 →
Publication:
US 2003/0095651
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →