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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HWANG, KWANG JO
Total Assignments: 12
Assignment: 1
Reel/Frame:008394/0902   Pages: 3
Recorded: 01/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/1996
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08782255
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST P. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008858/0953   Pages: 5
Recorded: 12/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/28/1997
Assignee
1
20 YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08927088
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:012363/0881   Pages: 2
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/1998
2
Exec Dt:
11/19/1998
3
Exec Dt:
11/19/1998
4
Exec Dt:
11/19/1998
Assignee
1
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006896
Correspondence name and address
LONG ALDRIDGE & NORMAN, LLP
JOHN M. KELLY
701 PENNSYLVANIA AVENUE NW
SIXTH FLOOR, SUITE 600
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:009657/0543   Pages: 2
Recorded: 12/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/1998
Assignee
1
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215002
Correspondence name and address
GRAHAM & JAMES LLP
JOSEPH R. KEATING
INTELLECTUAL PROPERTY GROUP
885 THIRD AVENUE, 24TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 5
Reel/Frame:011803/0717   Pages: 3
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2001
2
Exec Dt:
05/08/2001
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09788420
Correspondence name and address
LONG ALDRIDGE & NORMAN LLP
SONG K. JUNG
701 PENNSYLVANIA AVENUE, N.W.
6TH FLOOR
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:012881/0078   Pages: 3
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2002
2
Exec Dt:
05/06/2002
3
Exec Dt:
05/02/2002
4
Exec Dt:
05/02/2002
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10140288
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:013060/0983   Pages: 3
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2002
2
Exec Dt:
06/28/2002
3
Exec Dt:
06/28/2002
Assignee
1
YOUNGDUNGPO-KU
20, YOIDO-DONG
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183683
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
JAMES T. ELLER JR
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:014005/0085   Pages: 2
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/2003
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422812
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:018474/0202   Pages: 3
Recorded: 10/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2006
2
Exec Dt:
10/19/2006
3
Exec Dt:
10/19/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588002
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:018604/0323   Pages: 3
Recorded: 11/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2006
2
Exec Dt:
10/31/2006
3
Exec Dt:
10/31/2006
4
Exec Dt:
10/31/2006
5
Exec Dt:
10/31/2006
6
Exec Dt:
10/31/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598944
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:018723/0244   Pages: 3
Recorded: 12/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2006
2
Exec Dt:
12/12/2006
3
Exec Dt:
12/12/2006
4
Exec Dt:
12/12/2006
5
Exec Dt:
12/15/2006
6
Exec Dt:
12/15/2006
Assignee
1
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11641002
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 12
Reel/Frame:019512/0420   Pages: 3
Recorded: 06/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2007
2
Exec Dt:
06/11/2007
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11821164
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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