IP Library Assignment 011734/0404
Patent Assignment
Reel/Frame 011734/0404

Assignment of Assignor's Interest

Recorded: 2001-04-19 Pages: 3
Assignor
ANDREWS, JEFFREY A.
Executed: 2001-04-11
Assignee
WEBTV NETWORKS, INC.
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Systems and Methods for Rendering Visual Effects That Are a Function of Depth
Patent: 6,686,915 →
Application: 09/838,624 →
Publication: US 2002/0154135
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 032956/0868 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →