IP Library Assignment 033029/0469
Patent Assignment
Reel/Frame 033029/0469

Assignment of Assignor's Interest

Recorded: 2014-06-04 Pages: 4
Assignors
GRAY III, DONALD M.
Executed: 2001-03-23
VALAVI, ANAND
Executed: 2001-03-21
ATKINSON, ROBERT G.
Executed: 2001-03-23
BLANK, TOM
Executed: 2001-03-21
Assignee
WEBTV NETWORKS, INC.
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Methods and Systems for Distributing Multimedia Data Over Heterogeneous Networks
Patent: 7,388,887 →
Application: 11/215,481 →
Publication: US 2006/0007961
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 032956/0380 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034543/0001 →