Patent Assignment
Reel/Frame 023020/0390
Assignment of Assignor's Interest
Recorded: 2009-07-29
Pages: 5
Assignors
HUDSON, MICHAEL D
Executed: 2009-07-16
MCARTHUR, KELLY M
Executed: 2009-07-17
LIEBELT, RICHARD S
Executed: 2009-07-16
KLINKER, JOHN W
Executed: 2009-07-16
Assignee
FOCUS ENHANCEMENTS, INC.
1370 DELL AVENUE, CAMPBELL, CALIFORNIA, 95008
Covered Property
(1)
Method of Identifying Speakers in a Home Theater System
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2010
From: FOCUS ENHANCEMENTS, INC
To: SUMMIT SEMICONDUCTOR LLC
Reel/Frame 025486/0908 →
Security Interest
Jan 15, 2015
From: SUMMIT SEMICONDUCTOR LLC, A DELAWARE LIMITED LIABILITY COMPANY
To: MERIWETHER MEZZANINE PARTNERS, L.P., A DELAWARE LIMITED PARTNERSHIP
Reel/Frame 034726/0735 →
Security Interest
Jul 25, 2017
From: SUMMIT SEMICONDUCTOR, LLC
To: MARCORP FINANCIAL, LLC, AS AGENT
Reel/Frame 043089/0550 →
Security Interest
Dec 7, 2017
From: SUMMIT SEMICONDUCTOR, LLC
To: ALEXANDER CAPITAL, LP
Reel/Frame 044332/0489 →
Change of Name
Dec 12, 2018
From: SUMMIT SEMICONDUCTOR, INC.
To: SUMMIT WIRELESS TECHNOLOGIES, INC.
Reel/Frame 048961/0420 →
Change of Name
Jun 2, 2022
From: SUMMIT WIRELESS TECHNOLOGIES, INC.
To: WISA TECHNOLOGIES INC.
Reel/Frame 060256/0714 →
Change of Name
Mar 13, 2025
From: WISA TECHNOLOGIES, INC.
To: DATAVAULT AI INC.
Reel/Frame 070514/0711 →