IP Library › Assignment 012583/0937
Patent Assignment
Reel/Frame 012583/0937

Assignment of Assignor's Interest

Recorded: 2002-02-08 Pages: 6
Assignors
KRIEGER, ALLYSON M.
Executed: 2002-02-07
DELP, DAVID B.
Executed: 2002-02-07
LEWIS, GARTH A.
Executed: 2002-02-07
KATTWINKEL, ERIC EMIL
Executed: 2002-02-07
SCHRADER, JOSEPH A.
Executed: 2002-02-07
YERKES, ROWLAND W.
Executed: 2002-02-07
Assignee
WEBTV NETWORKS, INC.
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Enhanced Video Content Information Associated with Video Programs
Patent: 7,293,275 →
Application: 10/071,444 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 6, 2007
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 019793/0212 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →