Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 030959/0731 | |
| Pages: | 6 |
| | Recorded: | 08/05/2013 | | |
Attorney Dkt #: | 59235-10073 (JLE/JJW) |
Conveyance: | SECURITY AGREEMENT |
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Total properties:
5
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Patent #:
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NONE
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Issue Dt:
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Application #:
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13065152
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Filing Dt:
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03/15/2011
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Publication #:
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Pub Dt:
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07/07/2011
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Title:
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Lite mine roof support crib and method
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Patent #:
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Issue Dt:
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04/15/2014
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Application #:
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13317271
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Filing Dt:
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10/13/2011
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Publication #:
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Pub Dt:
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04/18/2013
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Title:
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TELESCOPING MODULAR SHELTER AND METHOD
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Patent #:
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Issue Dt:
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09/02/2014
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Application #:
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13317720
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Filing Dt:
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10/26/2011
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Publication #:
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Pub Dt:
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05/02/2013
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Title:
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Yieldable support prop and method
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Patent #:
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Issue Dt:
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08/05/2014
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Application #:
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13460252
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Filing Dt:
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04/30/2012
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Publication #:
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Pub Dt:
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02/28/2013
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Title:
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Refuge Chamber and Method
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Patent #:
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Issue Dt:
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08/25/2015
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Application #:
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13743947
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Filing Dt:
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01/17/2013
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Publication #:
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Pub Dt:
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07/17/2014
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Title:
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Method, Controller, and System for Tunnel Communication
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Assignee
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800 NICOLLET MALL |
MINNEAPOLIS, MINNESOTA 55402 |
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Correspondence name and address
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DORSEY & WHITNEY LLP
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50 SOUTH SIXTH STREET
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SUITE 1500
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MINNEAPOLIS, MN 55402
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