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: | 016651/0849 | |
| Pages: | 9 |
| | Recorded: | 10/19/2005 | | |
| Attorney Dkt #: | 23742/2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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02/10/1987
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Application #:
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06832728
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Filing Dt:
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02/25/1986
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Title:
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COAXIAL OPERATING ROD AND PACKING SEAL FOR TOP-OPERATED, BOTTOM OUTLET VALVE IN RAILWAY TANK CAR AND METHOD OF ALIGNING SAME
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Patent #:
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Issue Dt:
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05/21/1991
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Application #:
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07403318
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Filing Dt:
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09/06/1989
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Title:
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RETRACTABLE RAILCAR HITCH
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07709203
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Filing Dt:
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06/03/1991
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Title:
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TANK CAR BOTTON VALVE
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Patent #:
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Issue Dt:
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08/03/1993
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Application #:
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07899708
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Filing Dt:
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06/17/1992
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Title:
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END ADAPTER FOR RAILCAR PNEUMATIC OUTLET
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Patent #:
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Issue Dt:
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08/17/1993
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Application #:
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07940340
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Filing Dt:
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09/03/1992
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Title:
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PNEUMATIC OUTLET
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Patent #:
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Issue Dt:
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10/18/1994
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Application #:
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08012363
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Filing Dt:
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02/02/1993
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Title:
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GASKET FOR USE ON A RAILWAY HOPPER CAR OUTLET
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Patent #:
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Issue Dt:
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05/24/1994
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Application #:
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08055685
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Filing Dt:
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04/29/1993
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Title:
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CLOTH FLUIDIZING MEMBRANE FOR HOPPER CAR OUTLET
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Patent #:
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Issue Dt:
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02/09/1999
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Application #:
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08759940
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Filing Dt:
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12/03/1996
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Title:
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OUTLET WITH SAMPLING PORT
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Assignee
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| 100 CLARK STREET |
| ST. CHARLES, MISSOURI 63301-2075 |
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Correspondence name and address
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MARK S. LEONARDO
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ONE FINANCIAL CENTER
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BROWN RUDNICK BERLACK ISRAELS LLP
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BOSTON, MA 02111
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