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Patent Assignment Assignee Details
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Assignee Name : KOREA KUMBO PETROCHEMICAL CO., LTD.
Total Assignments: 8
Assignment: 1
Reel/Frame:007341/0413   Pages: 4
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/1995
2
Exec Dt:
01/16/1995
3
Exec Dt:
01/16/1995
4
Exec Dt:
01/16/1995
Assignee
1
70, SEOLIN-DONG, CHONGNO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08379190
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PRESTON STREET, SUITE 100
HOUSTON, TEXAS 77002
Assignment: 2
Reel/Frame:009589/0065   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/1998
2
Exec Dt:
10/12/1998
3
Exec Dt:
10/12/1998
4
Exec Dt:
10/12/1998
Assignee
1
70, SEORIN-DONG, CHONGNO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09140955
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CLIFFORD M. DAVIDSON
1140 AVENUE OF THE AMERICAS, 15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:009941/0690   Pages: 6
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1999
2
Exec Dt:
04/23/1999
3
Exec Dt:
04/23/1999
4
Exec Dt:
04/23/1999
5
Exec Dt:
04/23/1999
Assignee
1
#70, SEOLIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09296754
Correspondence name and address
MATHEWS, COLLINS, SHEPHERD ET AL., P.A.
DIANE DUNN MCKAY
100 THANET CIRCLE
SUITE 306
PRINCETON, NJ 08540
Assignment: 4
Reel/Frame:010374/0035   Pages: 3
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1999
2
Exec Dt:
10/27/1999
3
Exec Dt:
10/27/1999
4
Exec Dt:
10/27/1999
Assignee
1
#70, SEORIN-DONG, CHONGNO-KU
SEOUL, KOREA, REPUBLIC OF 110-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09433073
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:010661/0652   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2000
2
Exec Dt:
03/10/2000
3
Exec Dt:
03/10/2000
4
Exec Dt:
03/10/2000
Assignee
1
CHONGNO-GU
70, SERIN-DONG
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09525834
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PRESTON ST.
SUITE 100
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:016669/0104   Pages: 6
Recorded: 08/25/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 013396 FRAME 0936. ASSIGNOR CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/26/2002
2
Exec Dt:
09/26/2002
3
Exec Dt:
09/26/2002
4
Exec Dt:
09/26/2002
5
Exec Dt:
09/26/2002
Assignee
1
KUMBO BUILDING, #57, SINMUNNO 1-GA
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10268838
Correspondence name and address
JOHN C. ALTMILLER
1500 K STREET, NW, SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 7
Reel/Frame:018248/0349   Pages: 3
Recorded: 09/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2006
2
Exec Dt:
08/04/2006
3
Exec Dt:
08/04/2006
Assignee
1
KUMBO BLDG., 57, SIMMUNNO 1-GA
JONGNO-GU
SEOUL 110-713, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11467100
Correspondence name and address
Y. ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 8
Reel/Frame:022168/0415   Pages: 3
Recorded: 01/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2008
2
Exec Dt:
11/26/2008
3
Exec Dt:
11/26/2008
4
Exec Dt:
11/26/2008
5
Exec Dt:
11/26/2008
Assignee
1
KUMBO ASIANA MAIN TOWER #115, SINMUNNO
1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12321091
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018

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