IP Library › Assignment 024511/0866
Patent Assignment
Reel/Frame 024511/0866

Assignment of Assignor's Interest

Recorded: 2010-06-09 Pages: 3
Assignors
MATHENY, JOHN R.
Executed: 2000-10-17
ZIGMOND, DANIEL J.
Executed: 2000-10-27
Assignee
WEBTV NETWORKS, INC.
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
System and Method for Encouraging Viewers to Watch Television Programs
Patent: 7,840,975 →
Application: 10/835,196 →
Publication: US 2004/0205810
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 10, 2010
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 024516/0467 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →