Patent Assignment
Reel/Frame 012522/0599
Assignment of Assignor's Interest
Recorded: 2002-01-28
Pages: 11
Assignors
TILIKS, DIANNA INARA
Executed: 2002-01-07
BOOK, NANCY ANN
Executed: 2002-01-07
CROCKETT, SUSANNE MARIE
Executed: 2002-01-07
GRUCHALA, CAROL SHIFRIN
Executed: 2002-01-07
MOSS, JOHN WESLEY
Executed: 2002-01-07
MCBLAIN, THOMAS JOSEPH
Executed: 2002-01-07
BLUMENSCHEIN, GORDON LYNN
Executed: 2002-01-07
KOVARIK, JAMES DANIEL
Executed: 2002-01-07
JABLONSKI, BARBARA
Executed: 2002-01-07
MARSHALL, DOUGLAS
Executed: 2002-01-07
O'NEILL, JAYSON ANTHONY
Executed: 2002-01-18
BROOKS, MATTHEW D.
Executed: 2002-01-08
Assignees
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
SOUTHWESTERN BELL TELEPHONE COMPANY
530 MCCULLOUGH STREET, SAN ANTONIO, TEXAS, 78215
Covered Property
(1)
Call Management Reports
Related Assignments
(5)
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 →
Change of Name
Jan 25, 2008
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020415/0850 →
Change of Name
Jan 25, 2008
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020415/0900 →