Patent Assignment
Reel/Frame 012810/0259
Assignment of Assignor's Interest
Recorded: 2002-04-16
Pages: 3
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
System and Method Facilitating Acoustic Echo Cancellation Convergence Detection
Patent:
7,155,018 →
Application:
10/123,684 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.