Patent Assignment
Reel/Frame 009701/0754
Assignment of Assignor's Interest
Recorded: 1999-01-14
Pages: 3
Assignee
WEBTV NETWORKS, INC.
1250 CHARLESTON AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Techniques for Intelligent Video Ad Insertion
Patent:
6,698,020 →
Application:
09/094,851 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 1998
From: ZIGMOND, DANIEL J.; GOLDMAN, PHILLIP Y.
To: WEBTV NETWORKS, INC.
Reel/Frame 009705/0831 →
Merger
May 23, 2014
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 032956/0577 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →