Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 017681/0001 | |
| Pages: | 57 |
| | Recorded: | 05/24/2006 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
2
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Patent #:
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Issue Dt:
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09/16/1997
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Application #:
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08497556
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Filing Dt:
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06/30/1995
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Title:
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SYSTEM FOR ROLLING RAILROAD RAIL BY CONVENTIONAL OR CONTINUOUS ROLLING PROCESS
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Patent #:
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Issue Dt:
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05/15/2007
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Application #:
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10228802
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Filing Dt:
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08/26/2002
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Publication #:
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Pub Dt:
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02/26/2004
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Title:
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CARBON-TITANIUM STEEL RAIL
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Assignee
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| 180 E. FIFTH STREET |
| ST. PAUL, MINNESOTA 55101 |
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Correspondence name and address
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MICHAEL A. COHEN
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SUITE 1600-1900
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1211 S.W. FIFTH AVENUE
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PORTLAND, OREGON 97204
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