IP Library Assignment 011947/0404
Patent Assignment
Reel/Frame 011947/0404

Assignment of Assignor's Interest

Recorded: 2001-06-27 Pages: 5
Assignors
TU, DAN Q.
Executed: 2001-06-22
COFFIN, LOUIS F., III
Executed: 2001-06-22
Assignee
WEBTV NETWORKS, INC. (MICROSOFT)
1065 LA AVENIDA AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property (1)
Circuits and Methods for Generating an Accurate Digital Representation of a Sinusoidal Wave
Patent: 6,518,802 →
Application: 09/893,054 →
Publication: US 2003/0030469
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 4, 2014
From: WEBTV NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 033025/0867 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →