Patent Assignment Details
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| Reel/Frame: | 033501/0253 | |
| Pages: | 6 |
| | Recorded: | 08/08/2014 | | |
| Attorney Dkt #: | 19479.76 FREDERICK MINING |
| Conveyance: | RELEASE OF SECURITY INTEREST |
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Total properties:
5
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Patent #:
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Issue Dt:
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09/02/2008
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Application #:
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11083353
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Filing Dt:
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03/18/2005
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Publication #:
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Pub Dt:
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04/27/2006
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Title:
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SAFETY SYSTEM FOR MINING EQUIPMENT
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Patent #:
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Issue Dt:
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07/31/2012
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Application #:
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11984824
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Filing Dt:
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11/21/2007
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Publication #:
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Pub Dt:
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04/30/2009
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Title:
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PROXIMITY DETECTION SYSTEM
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Patent #:
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Issue Dt:
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05/01/2012
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Application #:
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12409809
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Filing Dt:
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03/24/2009
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Publication #:
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Pub Dt:
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10/15/2009
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Title:
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ELECTROMAGNETIC FIELD ADJUSTMENT FOR PROXIMITY DETECTION
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Patent #:
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Issue Dt:
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04/29/2014
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Application #:
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12491772
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Filing Dt:
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06/25/2009
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Publication #:
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Pub Dt:
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12/31/2009
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Title:
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PERSONAL ALARM DEVICE FOR HEADWEAR FOR PROXIMITY DETECTION
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Patent #:
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Issue Dt:
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05/21/2013
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Application #:
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12770287
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Filing Dt:
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04/29/2010
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Publication #:
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Pub Dt:
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10/28/2010
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Title:
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PROXIMITY WARNING SYSTEM WITH SILENT ZONES
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Assignee
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| 8995 ROSWELL ROAD |
| SANDY SPRINGS, GEORGIA 30350 |
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Correspondence name and address
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HAYNES AND BOONE, LLP
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2323 VICTORY AVENUE, SUITE 700
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DALLAS, TX 75219
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