Patent Assignment
Reel/Frame 015672/0288
Merger
Recorded: 2005-02-10
Pages: 12
Assignor
WEBTV NETWORKS, INC.
Executed: 2002-06-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Method of Improving Access to Services Provided by a Plurality of Remote Service Providers
Patent:
6,957,260 →
Application:
10/037,869 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 2001
From: MIGHDOLL, LEE S.; LEAK, BRUCE A.; PERIMAN, STEPHEN G.; GOLDMAN, PHILLIP Y.
To: WEBTV NETWORKS, INC.
Reel/Frame 012484/0181 →
Assignment of Assignor's Interest
Dec 8, 2014
From: MICROSOFT CORPORATION
To: ROVI TECHNOLOGIES CORPORATION
Reel/Frame 034539/0676 →