Patent Assignment
Reel/Frame 019319/0652
Assignment of Assignor's Interest
Recorded: 2007-05-18
Pages: 10
Assignors
MCCASKEY, IV, JOHN A.
Executed: 2007-04-16
BIRUM, DERRICK JASON
Executed: 2007-04-16
COOK, JOHN
Executed: 2007-04-16
JOHNSON, ERIK AXEL
Executed: 2007-04-16
COOMER, GREGORY
Executed: 2007-04-16
Assignee
VALVE CORPORATION
10500 NE 8TH STREET, SUITE 1000, BELLEVUE, WASHINGTON, 98004
Covered Property
(1)
Dynamically Providing Guest Passes for a Video Game