IP Library › Assignment 015588/0552
Patent Assignment
Reel/Frame 015588/0552

Merger

Recorded: 2005-01-20 Pages: 12
Assignor
WEBTV NETWORKS, INC.
Executed: 2002-06-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
System and Method for Recording a Signal Using a Central Point of Control
Patent: 6,886,179 →
Application: 09/556,719 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 4, 2014
From: PERLMAN, STEPHEN G.
To: WEBTV NETWORKS, INC.
Reel/Frame 033025/0494 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →