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Patent Assignment Assignor Details

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Assignor Name : WISA TECHNOLOGIES, INC.

Total Assignments: 3

Assignment: 1

Reel/Frame:	069906/0351			Pages:	3
		Recorded:	01/16/2025
Attorney Dkt #:	DVH-P0009
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

WISA TECHNOLOGIES, INC.

Exec Dt:

01/15/2025

Assignee

DATA VAULT HOLDINGS, INC.

48 WALL STREET

FLOOR 11

NEW YORK, NEW YORK 10005

Property

Pat #

Pub #

Intl #

App #

12230100

US20230052413

17403478

Correspondence name and address
	ASHLYN NGUYEN
	GOODHUE, COLEMAN & OWENS, P.C.
	7300 WESTOWN PARKWAY, SUITE 110
	WEST DES MOINES, IA 50266

Assignment: 2

Reel/Frame:	070356/0890			Pages:	4
		Recorded:	02/27/2025
Attorney Dkt #:	WISA-P0002CIP1
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

WISA TECHNOLOGIES, INC.

Exec Dt:

02/13/2025

Assignee

DATAVAULT AI INC.

15268 NW GREENBRIER PKWY

BEAVERTON, OREGON 97006

Property

Pat #

Pub #

Intl #

App #

NONE

US20220309540

17842088

Correspondence name and address
	ASHLYN NGUYEN
	GOODHUE, COLEMAN & OWENS, P.C.
	7300 WESTOWN PARKWAY, SUITE 110
	WEST DES MOINES, IA 50266

Assignment: 3

Reel/Frame:	070514/0711			Pages:	6
		Recorded:	03/13/2025
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

WISA TECHNOLOGIES, INC.

Exec Dt:

02/13/2025

Assignee

DATAVAULT AI INC.

15268 NW GREENBRIER PKWY

BEAVERTON, OREGON 97006

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
9237407	US20070058762		11499405	8199941	US20090323991		12489322	8660219	US20130259165		13438787
9183838	US20150100857		14050082	9454968	US20150100325		14185681	9723580	US20150245306		14186852
9380399	US20150098596		14267514	9554211	US20150195651		14566108	10803145	US20170228512		15145340
11416811	US20180121869		15799691	10582461	US20180192385		15863637	11062722	US20190214034		15863670
10460709	US20180374460		16019257	NONE	US20190082224		16125236	NONE	US20190155997		16136580
10602468	US20190297589		16375392	10878788	US20190333486		16506670	11030983	US20200051534		16547964
11152011	US20210158830		16698354	11356776	US20210211805		16734245	11315150	US20200357024		16870689
12020787	US20200402667		17011036	11593515	US20210097198		17039591	NONE	US20210082380		17101807
12100025	US20210182915		17119479	NONE	US20210192652		17132984	NONE	US20220350809		17244284
NONE	US20210365574		17291411	NONE	US20210264887		17319690	NONE	US20220188925		17441847
12198201	US20220044334		17507459	NONE	US20220215439		17704905	NONE	US20220309540		17842088
NONE	US20220309541		17842139	NONE	US20220309542		17842220	NONE	US20220318852		17842265
NONE	US20220318853		17842328	NONE	US20220358547		17874069	NONE	US20230071800		17941469
NONE	US20230073507		17941550	NONE	US20230075305		17941623	NONE	US20230281602		17941819
NONE	US20230075767		17941872	11960622	US20230169208		18159355	NONE	US20240152645		18412128
NONE	US20240232957		18491560	NONE	US20240265134		18636993	NONE	US20240347153		18753785
NONE	US20250014076		18895362	NONE	US20250148545		19019229

Correspondence name and address
	ASHLYN NGUYEN
	GOODHUE, COLEMAN & OWENS, P.C.
	7300 WESTOWN PARKWAY, SUITE 110
	WEST DES MOINES, IA 50266

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