IP Library Assignment 010336/0027
Patent Assignment
Reel/Frame 010336/0027

Assignment of Assignor's Interest

Recorded: 1998-03-23 Pages: 4
Assignors
WHITE, CHRISTOPHER M.
Executed: 1998-02-18
WASERMAN, STEVEN
Executed: 1998-02-18
KENYON, LAWRENCE A.
Executed: 1998-02-18
Assignee
WEBTV NETWORKS, INC.
305 LYTTON AVENUE, PALO ALTO, CALIFORNIA, 94301
Covered Property (1)
Automatic Characterization of a Television Signal
Patent: 6,064,449 →
Application: 08/961,711 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 23, 2014
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 032956/0577 →
Assignment of Assignor's Interest Dec 8, 2014
From: MICROSOFT CORPORATION
To: ROVI TECHNOLOGIES CORPORATION
Reel/Frame 034539/0676 →