Patent Assignment
Reel/Frame 013644/0696
Assignment of Assignor's Interest
Recorded: 2003-01-08
Pages: 47
Assignor
SIGNALCOM, INC.
Executed: 2000-04-04
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Lpc-Harmonic Vocoder with Superframe Structure
Patent:
7,315,815 →
Application:
09/401,068 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 1999
From: GERSHO, ALLEN; CUPERMAN, VLADIMIR; WANG, TIAN; KOISHIDA, KAZUHITO
To: SIGNALCOM, INC
Reel/Frame 010509/0449 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →
Merger
Jun 18, 2018
From: SIGNALCOM, INC.
To: CORPORATION, MICROSOFT
Reel/Frame 046123/0196 →