Patent Assignment
Reel/Frame 012746/0744
Assignment of Assignor's Interest
Recorded: 2002-03-21
Pages: 3
Assignor
PTT, LLC
Executed: 2002-03-04
Assignee
PARK PLACE ENTERTAINMENT CORPORATION
PARK PLACE AND BOARDWALK, ATLANTIC CITY, NEW JERSEY, 08401
Covered Property
(1)
Slot machine game having a plurality of ways for a user to obtain payouts based on interaction of objects inside and outside the symbol matrix ( "Interactive symbols" )
Application:
09/998,172 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.