Patent Assignment
Reel/Frame 013091/0118
Assignment of Assignor's Interest
Recorded: 2002-07-16
Pages: 5
Assignors
WALKER, JAY S.
Executed: 2002-06-28
JORASCH, JAMES A.
Executed: 2002-06-28
TULLEY, STEPHEN C.
Executed: 2002-07-01
GELMAN, GEOFFREY M.
Executed: 2002-06-28
FINCHAM, MAGDALENA M.
Executed: 2002-06-28
Assignee
WALKER DIGITAL, LLC
INTELLECTUAL PROPERTY DEPARTMENT, FIVE HIGH RIDGE PARK, STAMFORD, CONNECTICUT, 06905
Covered Property
(1)
Method and Apparatus for Awarding and Redeeming Prepaid Telephone Time
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 13, 2003
From: WALKER DIGITAL, LLC
To: JSW INVESTMENTS, LLC
Reel/Frame 013740/0219 →
Release of Security Interest
Jun 27, 2005
From: JSW INVESTMENTS, LLC
To: WALKER DIGITAL, LLC
Reel/Frame 017783/0080 →
Release of Security Interest
Dec 6, 2005
From: JSW INVESTMENTS, LLC
To: WALKER DIGITAL, LLC
Reel/Frame 018668/0615 →
Assignment of Assignor's Interest
Nov 4, 2009
From: WALKER DIGITAL, LLC
To: IGT
Reel/Frame 023456/0940 →