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Patent Assignment Assignor Details
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Assignor Name : NA, DONG-WON
Total Assignments: 11
Assignment: 1
Reel/Frame:016526/0131   Pages: 5
Recorded: 07/14/2005
Attorney Dkt #:CU-4172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHUL-HEE
Exec Dt:
07/07/2005
2
RHIE, SANG-WOO
Exec Dt:
06/13/2005
3
SULL, WON-HEE
Exec Dt:
07/05/2005
4
NA, DONG-WON
Exec Dt:
07/06/2005
5
YUN, HONG-SEO
Exec Dt:
07/05/2005
6
CHAE, SANG-HO
Exec Dt:
06/13/2005
7
PARK, HYUN-JOONG
Exec Dt:
06/28/2005
8
LEE, JOONG-YUN
Exec Dt:
06/13/2005
Assignees
1
SK TELECOM CO., LTD.
99, SEORIN-DONG, JONGRO-GU
110-110 SEOUL, KOREA, REPUBLIC OF
2
YONSEI UNIVERSITY
134 SINCHON-DONG, SEODAEMUN-GU
120-749 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8031770
US20050243910
11112500
Correspondence name and address
WOOCHOON W. PARK
LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 2
Reel/Frame:017454/0665   Pages: 3
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, SANG-HO
Exec Dt:
08/18/2005
2
LEE, JOONG-YUN
Exec Dt:
08/18/2005
3
RHIE, SANG-WOO
Exec Dt:
08/18/2005
4
PARK, HYUN-JOONG
Exec Dt:
08/18/2005
5
PARK, HEE-WON
Exec Dt:
08/18/2005
6
YUN, HONG-SEO
Exec Dt:
08/18/2005
7
SULL, WON-HEE
Exec Dt:
08/18/2005
8
NA, DONG-WON
Exec Dt:
08/18/2005
Assignee
1
SK TELECOM CO., LTC.
99 SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060090187
10547352
Correspondence name and address
JACQUES L. ETKOWICZ
RATNERPRESTIA
SUITE 301, ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 3
Reel/Frame:017684/0139   Pages: 4
Recorded: 05/26/2006
Attorney Dkt #:N&N-106US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SK TELECOM CO., LTC. PREVIOUSLY RECORDED ON REEL 017454 FRAME 0665. ASSIGNOR(S) HEREBY CONFIRMS THE SK TELECOM CO., LTD..
Assignors
1
CHAE, SANG-HO
Exec Dt:
08/18/2005
2
LEE, JOONG-YUN
Exec Dt:
08/18/2005
3
RHIE, SANG-WOO
Exec Dt:
08/18/2005
4
PARK, HYUN-JOONG
Exec Dt:
08/18/2005
5
PARK, HEE-WON
Exec Dt:
08/18/2005
6
YUN, HONG-SEO
Exec Dt:
08/18/2005
7
SULL, WON-HEE
Exec Dt:
08/18/2005
8
NA, DONG-WON
Exec Dt:
08/18/2005
Assignee
1
SK TELECOM COM., LTD.
99 SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060090187
10547352
Correspondence name and address
JACQUES L. ETKOWICZ
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 4
Reel/Frame:018133/0957   Pages: 3
Recorded: 07/27/2006
Attorney Dkt #:N&N-108US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, SANG-MOK
Exec Dt:
01/26/2006
2
YUN, HONG-SEO
Exec Dt:
01/26/2006
3
NA, DONG-WON
Exec Dt:
01/26/2006
4
YOON, JA-YOUNG
Exec Dt:
01/26/2006
5
PARK, HEE-WON
Exec Dt:
01/26/2006
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO-2GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802161
US20060282738
10566622
Correspondence name and address
JACQUES L. ETKOWICZ
RATNERPRESTIA
SUITE 301, ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 5
Reel/Frame:022882/0319   Pages: 4
Recorded: 06/26/2009
Attorney Dkt #:4900-0012DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, SANG-MOK
Exec Dt:
01/26/2006
2
YUN, HONG-SEO
Exec Dt:
01/26/2006
3
NA, DONG-WON
Exec Dt:
01/26/2006
4
YOON, JA-YOUNG
Exec Dt:
01/26/2006
5
PARK, HEE-WON
Exec Dt:
01/06/2006
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO-2GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090325614
12492671
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:018626/0894   Pages: 4
Recorded: 12/13/2006
Attorney Dkt #:116066.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, SANG-MOK
Exec Dt:
05/24/2006
2
YUN, HONG-SEO
Exec Dt:
05/24/2006
3
NA, DONG-WON
Exec Dt:
05/24/2006
4
YOON, JA-YOUNG
Exec Dt:
05/24/2006
5
PARK, HEE-WON
Exec Dt:
05/24/2006
6
KWON, BUM-JOON
Exec Dt:
05/24/2006
Assignee
1
SK TELECOM CO., LTD
11, EULJIRO-2GA
JUNG-GU, SEOUL 100-999, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894833
US20070171938
10569401
Correspondence name and address
MICHELLE L. DAVIS
411 E. WISCONSIN AVENUE
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:020948/0132   Pages: 5
Recorded: 05/15/2008
Attorney Dkt #:5292-00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, SANG-MOK
Exec Dt:
05/24/2006
2
YUN, HONG-SEO
Exec Dt:
05/24/2006
3
NA, DONG-WON
Exec Dt:
05/24/2006
4
YOON, JA-YOUNG
Exec Dt:
05/24/2006
Assignee
1
SK TELECOM. CO., LTD.
11, EULJIRO-2GA
JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7792520
US20070275688
10578995
Correspondence name and address
JOSEPH D. KUBORN
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:018840/0373   Pages: 4
Recorded: 02/01/2007
Attorney Dkt #:DE1719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, KEE-JOONG
Exec Dt:
01/16/2007
2
NA, DONG-WON
Exec Dt:
01/16/2007
3
SULL, WON-HEE
Exec Dt:
01/16/2007
4
UM, BONG-SU
Exec Dt:
01/16/2007
5
LEE, JUN-WOO
Exec Dt:
01/16/2007
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287475
11572355
Correspondence name and address
DAVID A. EINHORN
1251 AVENUE OF THE AMERICAS
ANDERSON KILL & OLICK, P.C.
NEW YORK, NY 10020-1182
Assignment: 9
Reel/Frame:018842/0383   Pages: 2
Recorded: 01/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN,HONG-SEO
Exec Dt:
01/19/2007
2
LEE, CHUL-HEE
Exec Dt:
01/12/2007
3
RHIE, SANG-WOO
Exec Dt:
01/19/2007
4
SULL, WON-HEE
Exec Dt:
01/19/2007
5
NA, DONG-WON
Exec Dt:
01/19/2007
6
CHAE, SANG-HO
Exec Dt:
01/19/2007
7
PARK, HYUN-JOONG
Exec Dt:
01/19/2007
8
LEE, JOONG-YUN
Exec Dt:
01/19/2007
Assignees
1
SK TELECOM CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
2
YONSEI UNIVERSITY
134, SINCHON-DONG, SEODAEMUN-GU
SEOUL 120-749, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7912419
US20070161351
10588087
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:020007/0176   Pages: 4
Recorded: 10/24/2007
Attorney Dkt #:DE1716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, YA-YOUNG
Exec Dt:
10/05/2007
2
YUN, HONG-SEO
Exec Dt:
10/05/2007
3
PARK, HEE-WON
Exec Dt:
10/05/2007
4
NA, DONG-WON
Exec Dt:
10/04/2007
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8819739
US20080189750
11571735
Correspondence name and address
DAVID A. EINHORN
1251 AVENUE OF THE AMERICAS
ANDERSON KILL & OLICK, P.C.
NEW YORK, NY 10020-1182
Assignment: 11
Reel/Frame:020711/0894   Pages: 4
Recorded: 03/27/2008
Attorney Dkt #:4900-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JIN-SEUNG
Exec Dt:
11/02/2007
2
LIM, JAE-CHUL
Exec Dt:
10/24/2007
3
PARK, JAE-BUM
Exec Dt:
10/24/2007
4
JI, HONG-KEUN
Exec Dt:
10/24/2007
5
KIM, JONG-HO
Exec Dt:
10/24/2007
6
KIM, DO-WAN
Exec Dt:
10/24/2007
7
OH, HYUN-JUN
Exec Dt:
10/29/2007
8
NA, DONG-WON
Exec Dt:
11/02/2007
9
SULL, WON-HEE
Exec Dt:
11/05/2007
Assignee
1
SK TELECOM CO., LTD.
11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9613060
US20080171558
11911879
Correspondence name and address
YOON S. HAM
1700 DIAGONAL ROAD
LOWE HAUPTMAN HAM & BERNER, LLP
ALEXANDRIA, VA 22314

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