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Patent Assignment Abstract of Title

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Total Assignments: 5

Patent #:	6618274	Issue Dt:	09/09/2003	Application #:	09973218	Filing Dt:	10/09/2001
Publication #:	20030067794	Pub Dt:	04/10/2003
Inventors:	Jeffrey John Boylan, Qing Chen, Jin He, Del Ray Hilburn
Title:	SYNCHRONOUS RECTIFIER CONTROL SCHEME TO ELIMINATE REVERSE CURRENT FLOW IN A DC/DC CONVERTER OUTPUT

Assignment: 1

Reel/Frame:

012249/0286

Recorded: 10/09/2001

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BOYLAN, JEFFREY JOHN

Exec Dt:

10/09/2001

CHEN, QING

Exec Dt:

10/09/2001

HE, JIN

Exec Dt:

10/09/2001

HILBURN, DEL RAY

Exec Dt:

10/09/2001

Assignee:

INNOVETA TECHNOLOGIES

SUITE 150

840 CENTRAL PARKWAY EAST

PLANO, TEXAS 75074

Correspondent:

CARSTENS, YEE & CAHOON LLP

DAVID W. CARSTENS

PO BOX 802334

DALLAS, TX 75380

Assignment: 2

Reel/Frame:

014830/0838

Recorded: 07/09/2004

Pages: 6

Conveyance:

MERGER (SEE DOCUMENT FOR DETAILS).

Assignor:

INNOVETA TECHNOLOGIES, INC.

Exec Dt:

03/03/2003

Assignee:

TDK INNOVETA INC.

3320 MATRIX DRIVE

SUITE 100

RICHARDSON, TEXAS 75082

Correspondent:

DAVID W. CARSTENS

P.O. BOX 802334

DALLAS, TEXAS 75380

Assignment: 3

Reel/Frame:

022610/0224

Recorded: 04/29/2009

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

TDK INNOVETA INC.

Exec Dt:

09/30/2008

Assignee:

DENSEI LAMBDA K.K.

1-11-15 HIGASHI-GOTANDA

SHINAGAWA-KU

TOKYO, JAPAN 141-0022

Correspondent:

DAVID W. CARSTENS

CARSTENS & CAHOON, LLP

PO BOX 802334

DALLAS, TX 75380

Assignment: 4

Reel/Frame:

029919/0625

Recorded: 02/18/2013

Pages: 7

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF INCORPORATION FOR TDK INNOVETA INC. TEXAS TO DELAWARW PREVIOUSLY RECORDED ON REEL 022610 FRAME 0224. ASSIGNOR(S) HEREBY CONFIRMS THE STATE IN WHICH TDK INNOVETA INC. WAS INCORPORATED WAS DELAWARE, NOT TEXAS.

Assignor:

TDK INNOVETA INC.

Exec Dt:

09/30/2008

Assignee:

DENSEI-LAMBDA K.K.

1-11-15 HIGASHI-GOTANDA

SHINAGAWA-KU

TOKYO, JAPAN 141-0022

Correspondent:

CARSTENS & CAHOON, LLP

PO BOX 802334

DALLAS, TEXAS 75380

Assignment: 5

Reel/Frame:

029777/0411

Recorded: 02/07/2013

Pages: 6

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

DENSEI-LAMBDA K.K.

Exec Dt:

10/01/2008

Assignee:

TDK-LAMBDA CORPORATION

DENPA BLDG, 11-15,

HIGASHIGOTANDA 1-CHOME, SHINAGAWA-KU,

TOKYO, JAPAN

Correspondent:

DAVID W. CARSTENS

CARSTENS & CAHOON, LLP

PO BOX 802334

DALLAS, TX 75380

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