IP Library › Assignment 011733/0227
Patent Assignment
Reel/Frame 011733/0227

Assignment of Assignor's Interest

Recorded: 2001-04-23 Pages: 3
Assignor
TARDIFF, JOHN A.
Executed: 2001-04-19
Assignee
WEBTV NETWORKS, INC.
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Systems and Methods for Mpeg Subsample Decoding
Patent: 6,850,571 →
Application: 09/840,531 →
Publication: US 2002/0154696
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →
Merger Mar 7, 2017
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 041484/0751 →