Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/09/2012
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Application #:
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12640979
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Filing Dt:
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12/17/2009
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Publication #:
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Pub Dt:
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11/25/2010
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Inventors:
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Seho HWANG, Hyoung Chan KIM, In Hwa PARK, Jehyun SHIN
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Title:
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GUIDING DEVICE OF HAULING ROPE FOR TOOLS IN BOREHOLE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| GWAHANG-NO 92, YUSEONG-GU |
| DAEJEON, KOREA, REPUBLIC OF 305-350 |
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| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVE. |
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| WASHINGTON, DC 20037 |
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