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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/03/2008
Application #:
11649042
Filing Dt:
01/03/2007
Inventors:
Sang Woo Park, Gye Woon Ghoi, Sung Eun Jung
Title:
DECISION-MAKING SUPPORT SYSTEM FOR SEWER MAINTENANCE AND CONTROL METHOD THEREOF
Assignment: 1
Reel/Frame:
018913/0798Recorded: 02/21/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/29/2006
Exec Dt:
12/29/2006
Exec Dt:
12/29/2006
Assignees:
407, LOTTE SUNTECH CITY, 513-15 SANGDAEWON-DONG
JUNGWON-GU, SEONGNAM-SI
KYUNGGI-DO, KOREA, REPUBLIC OF 462-120
102-1203 DOOSANWEVE APARTMENT, 192 GEUMGOK-DONG
BUNDANG-GU, SEONGNAM
GYEONGGI-DO, KOREA, REPUBLIC OF 463-850
Correspondent:
JOHN W. RENNER
RENNER, OTTO, BOISSELLE & SKLAR LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:
022449/0458Recorded: 03/26/2009Pages: 2
Conveyance:
CHANGE OF ASSIGNEE'S ADDRESS
Assignor:
Exec Dt:
12/29/2006
Assignee:
608, E-SPACE, 212-26, GURO-DONG, GURO-GU
SEOUL, KOREA, REPUBLIC OF 152-050
Correspondent:
JOHN W. RENNER
1621 EUCLID AVENUE
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:
025922/0279Recorded: 03/10/2011Pages: 3
Conveyance:
CHANGE OF ASSIGNEE ADDRESS
Assignor:
Exec Dt:
01/10/2011
Assignee:
727, DOOSAN VENTURE DIGM, 126-1 PYEONGCHON-DONG
DONGAN-GU
ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
JAE Y. PARK
KILE PARK GOEKJIAN REED & MCMANUS PLLC
1200 NEW HAMPSHIRE AVE., NW SUITE 570
WASHINGTON, DC 20036

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