IP Library Assignment 009137/0229
Patent Assignment
Reel/Frame 009137/0229

Assignment of Assignor's Interest

Recorded: 1998-04-29 Pages: 4
Assignors
GOLDMAN, PHILLIP Y.
Executed: 1998-01-05
LEAK, BRUCE A.
Executed: 1998-01-07
MATHENY, JOHN
Executed: 1998-01-06
Assignee
WEBTV NETWORKS, INC.
305 LYTTON STREET, PALO ALTO, CALIFORNIA, 94301
Covered Property (1)
Method for Automatically Regenerating Information at a Client System in the Event of Power or Communication Disruption Between the Client System and the Server
Patent: 5,974,461 →
Application: 08/900,394 →
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 →