Patent Assignment
Reel/Frame 011863/0190
Assignment of Assignor's Interest
Recorded: 2001-05-29
Pages: 16
Assignors
HENRY, TRICIA EHLERS
Executed: 1999-01-16
MILLS, JR., VICTOR PIOLLET
Executed: 1999-02-08
ANDRIETSCH, MARGARET JEAN
Executed: 1999-01-27
TILIKS, DIANA INARA
Executed: 1999-02-09
BRAND, RODNEY T
Executed: 1999-02-09
DONOSO, CARLOS H
Executed: 1999-01-28
THOMAS, DIANE MARIE
Executed: 1999-02-10
Assignee
AMERITECH CORPORATION
BRUCE STUCKMAN-4H80, LEGAL DEPARTMENT, 2000 W. AMERITECH CENTER DR, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property
(1)
System and Method for Accessing a Messaging Service Using a Short Dialing Sequence
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 1998
From: HENRY, TRICIA EHLERS; MILLS, VICTOR PIOLLET JR.; ANDRIETSCH, MARGARET JEAN; TILIKS, DIANA INARA
To: AMERITECH CORPORATION
Reel/Frame 009319/0073 →
Assignment of Assignor's Interest
Feb 24, 1999
From: HENRY, TRICIA EHLERS; MILLS, VICTOR PIOLLET, JR.; ANDRIETSCH, MARGARET JEAN; TILIKS, DIANA INARA
To: AMERITECH CORPORATION
Reel/Frame 009800/0147 →
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
Jul 28, 2009
From: SBC PROPERTIES, L.P.
To: AT&T INTELLECTUAL PROPERTY 1, L.P.
Reel/Frame 023003/0892 →