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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	12593955	Filing Dt:	01/20/2010
Publication #:	20100110881	Pub Dt:	05/06/2010
Inventors:	Jeong-Dong Ryoo, June-Koo Rhee, Jin-Sung Im, Bheom-Soon Joo, Young-Sun Kim et al
Title:	METHOD FOR PROTECTION SWITCHING IN ETHERNET RING NETWORK

Assignment: 1

Reel/Frame:

023819/0174

Recorded: 01/20/2010

Pages: 5

Conveyance:

ASSIGNMENT OF PARTIAL INTEREST (50%-50%)

Assignors:

RYOO, JEONG-DONG

Exec Dt:

10/12/2009

RHEE, JUNE-KOO

Exec Dt:

09/29/2009

IM, JIN-SUNG

Exec Dt:

09/30/2009

JOO, BHEOM-SOON

Exec Dt:

09/29/2009

KIM, YOUNG-SUN

Exec Dt:

09/29/2009

AHMAD, ZAHIR UDDIN

Exec Dt:

10/07/2009

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

161 GAJEONG-DONG, YUSEONG-GU

DAEJEON, KOREA, REPUBLIC OF

Correspondent:

RICHARD J. STREIT

LADAS & PARRY, 224 SOUTH MICHIGAN AVE.

CHICAGO, IL 60604

Assignment: 2

Reel/Frame:

023895/0854

Recorded: 02/04/2010

Pages: 7

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE INADVERTENT OMISSION OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 023819 FRAME 0174. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT.

Assignors:

RYOO, JEONG-DONG

Exec Dt:

10/12/2009