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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03/05/2013
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Application #:
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11427896
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Filing Dt:
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06/30/2006
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Publication #:
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Pub Dt:
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01/03/2008
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Inventors:
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Mitchell I. Kieffer, Craig S. Aizman, Wayne A. Shakal, Bruce A. Hillukka et al
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Title:
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ERGONOMIC EXTENDABLE/RETRACTABLE LADDER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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212 THIRD AVENUE NORTH |
SUITE 515 |
MINNEAPOLIS, MINNESOTA 55401 |
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ELISABETH LACY BELDEN |
200 SOUTH 6TH STREET |
IP GROUP, SUITE 4000 |
MINNEAPOLIS, MN 55402 |
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