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: | 017555/0202 | |
| Pages: | 6 |
| | Recorded: | 05/01/2006 | | |
| Attorney Dkt #: | 16056-332149 |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
6
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Patent #:
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Issue Dt:
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09/13/1988
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Application #:
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06817584
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Filing Dt:
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01/10/1986
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Title:
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CAST HOPPER TEE
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Patent #:
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Issue Dt:
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10/13/1987
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Application #:
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06885171
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Filing Dt:
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07/14/1986
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Title:
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REINFORCED INDUSTRIAL BUTTERFLY VALVE
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Patent #:
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Issue Dt:
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04/18/1989
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Application #:
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07143198
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Filing Dt:
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01/13/1988
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Title:
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POSITIVE FLUID SEAL BUTTERFLY VALVE
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07186104
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Filing Dt:
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04/25/1988
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Title:
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CAST HOPPER TEE
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Patent #:
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Issue Dt:
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12/26/1989
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Application #:
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07279718
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Filing Dt:
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12/05/1988
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Title:
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MOLDED HOPPER TEE
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Patent #:
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Issue Dt:
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10/01/1991
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Application #:
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07473750
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Filing Dt:
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02/02/1990
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Title:
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DUST FILTERING AND COLLECTION SYSTEM
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Assignees
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| 111 W. MONROE ST. -111/10W |
| CHICAGO, ILLINOIS 60603 |
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| SIXTH AND MARQUETTE |
| FIFTH FLOOR, MAC N9305-051 |
| MINNEAPOLIS, MINNESOTA 55479 |
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Correspondence name and address
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FAEGRE & BENSON LLP
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90 SOUTH SEVENTH STREET
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2200 WELLS FARGO CENTER
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MINNEAPOLIS, MN 55402-3901
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