IP Library Assignment 009642/0716
Patent Assignment
Reel/Frame 009642/0716

Assignment of Assignor's Interest

Recorded: 1998-12-11 Pages: 4
Assignors
WASSERMAN, STEVEN
Executed: 1998-10-27
PERLMAN, STEPHEN G.
Executed: 1998-10-27
Assignee
WEBTV NETWORKS, INC.
1250 CHARLESTON AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Utilizing a High Bandwidth Communications Channel for Broadcasting Network Data During Off-Peak Hours
Patent: 6,874,161 →
Application: 09/107,267 →
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 032956/0673 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →