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Patent Assignment Assignor Details
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Assignor Name : RYOO, SUNG-GUL
Total Assignments: 8
Assignment: 1
Reel/Frame:008347/0540   Pages: 2
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1997
2
Exec Dt:
01/11/1997
3
Exec Dt:
01/11/1997
Assignee
1
416, MAETAN-DONG PALDAL-GU
SUWON-CITY KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741790
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
G. FRANKLIN ROTHWELL
COLUMBIA SQUARE, SUITE 701 EAST
555 13TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:008393/0267   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1997
2
Exec Dt:
01/11/1997
3
Exec Dt:
01/11/1997
Assignee
1
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741789
Correspondence name and address
G. FRANKLIN ROTHWELL
SUITE 701, EAST TOWER
555 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:009024/0946   Pages: 3
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/04/1997
Assignee
1
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08964015
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
CHARLES F. WIELAND III
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:011216/0489   Pages: 3
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2000
2
Exec Dt:
07/20/2000
3
Exec Dt:
07/02/2000
4
Exec Dt:
07/02/2000
5
Exec Dt:
07/02/2000
Assignee
1
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09607279
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
CHARLES F. WIELAND III
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:012434/0644   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2001
2
Exec Dt:
10/11/2001
3
Exec Dt:
10/11/2001
4
Exec Dt:
10/11/2001
5
Exec Dt:
10/11/2001
6
Exec Dt:
10/11/2001
Assignee
1
3F, SEOULKANGNAM, BLDG. 727-16, YOKSAM 2-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09893269
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 6
Reel/Frame:022514/0410   Pages: 3
Recorded: 04/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2006
2
Exec Dt:
07/26/2006
3
Exec Dt:
07/26/2006
4
Exec Dt:
07/26/2006
Assignee
1
2ND FLOOR, SEWHA BLDG. 156-3
SAMSUNG-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11993170
Correspondence name and address
NATH LAW GROUP, THE
29920U
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:047860/0502   Pages: 4
Recorded: 12/27/2018
Attorney Dkt #:126587-0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2018
2
Exec Dt:
12/04/2018
3
Exec Dt:
12/04/2018
4
Exec Dt:
12/04/2018
5
Exec Dt:
12/04/2018
6
Exec Dt:
12/04/2018
Assignees
1
SK T-TOWER, 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
2
1002HO, 509HO, 20, DIGITAL-RO 31-GIL GURO-GU
SEOUL, KOREA, REPUBLIC OF 08380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16313623
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:049702/0257   Pages: 4
Recorded: 07/09/2019
Attorney Dkt #:126587-0220CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2018
2
Exec Dt:
12/04/2018
3
Exec Dt:
12/04/2018
4
Exec Dt:
12/04/2018
5
Exec Dt:
12/04/2018
6
Exec Dt:
12/04/2018
Assignees
1
SK T-TOWER, 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
2
1002HO, 509HO, 20, DIGITAL-RO
31-GIL GURO-GU
SEOUL, KOREA, REPUBLIC OF 08380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16506217
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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