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Patent Assignment Assignor Details
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Assignor Name : DOOSAN MECATEC CO., LTD.
Total Assignments: 8
Assignment: 1
Reel/Frame:023065/0605   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:4330-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
06/20/2009
Assignee
1
K.C. TECH CO., LTD
268-1 GERUK-RI MIYANG-MYON
ANSONG-SHI
KYONGGI-DO 456-843, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537512
US20080194189
11913831
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 2
Reel/Frame:023071/0197   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:4330-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
06/20/2009
Assignee
1
K.C. TECH CO., LTD
268-1 GERUK-RI MIYANG-MYON ANSONG-SHI
KYONGGI-DO 456-843, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674156
US20090093199
11868930
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 3
Reel/Frame:023071/0200   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:4330-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
06/20/2009
Assignee
1
K.C. TECH CO., LTD
268-1 GERUK-RI MIYANG-MYON
ANSONG-SHI
KYONGGI-DO 456-843, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080173335
11910977
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 4
Reel/Frame:023119/0286   Pages: 4
Recorded: 08/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
06/20/2009
Assignee
1
K.C. TECH CO., LTD.
268-1, GERUK-RI, MIYANG-MYON
ANSONG-SHI, KYONGGI-DO, KOREA, REPUBLIC OF 456-843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121934
US20050272355
11133148
Correspondence name and address
PETER S. GILSTER, ESQ.
GREENSFELDER, HEMKER & GALE, P.C.
10 SOUTH BROADWAY, SUITE 2000
ST. LOUIS, MISSOURI 63102
Assignment: 5
Reel/Frame:023119/0306   Pages: 4
Recorded: 08/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
06/20/2009
Assignee
1
K.C. TECH CO., LTD.
268-1, GERUK-RI, MIYANG-MYON, ANSONG-SHI
KYONGGI-DO, KOREA, REPUBLIC OF 456-843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315641
NONE
09509334
Correspondence name and address
PETER S. GILSTER, ESQ.
GREENSFELDER, HEMKER & GALE, P.C.
10 SOUTH BROADWAY, SUITE 2000
ST. LOUIS, MISSOURI 63102
Assignment: 6
Reel/Frame:025478/0143   Pages: 5
Recorded: 12/08/2010
Attorney Dkt #:7052-X09-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
10/31/2010
Assignees
1
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-732
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG
DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-061
3
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG
YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084387
US20100093523
12594617
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 7
Reel/Frame:025479/0090   Pages: 5
Recorded: 12/08/2010
Attorney Dkt #:7052-X09-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
10/31/2010
Assignees
1
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-140
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG
DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
3
HYUNDAI ENGINEERING CO., LTD.
917-9 MOK-DONG
YANGCHEON-GU
SEOUL, KOREA, REPUBLIC OF 158-050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598066
US20100130349
12594695
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 8
Reel/Frame:025481/0078   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:930086-2169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN MECATEC CO., LTD.
Exec Dt:
11/29/2010
Assignees
1
HYUNDAI ENGINEERING CO., LTD.
HYUNDAI 41 TOWER, MOK 1-DONG,
YANGCHEON-GU,
SEOUL, KOREA, REPUBLIC OF 158-051
2
KOREA NATIONAL OIL CORPORATION
1588-14 GWANYANG-DONG, DONGAN-GU,
ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 431-711
3
DAELIM INDUSTRIAL CO., LTD.
146-12, SUSONG-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852516
US20110028574
12919919
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151

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