Patent Assignment
Reel/Frame 021077/0574
Assignment of Assignor's Interest
Recorded: 2008-06-11
Pages: 2
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
User-Powered Always Available Contextual Game Help
Application:
12/032,042 →
Publication:
US 2009/0209337
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.