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: | 008669/0242 | |
| Pages: | 2 |
| | Recorded: | 08/18/1997 | | |
Conveyance: | RELEASE OF SECURITY INTEREST |
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Total properties:
2
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Patent #:
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Issue Dt:
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06/09/1992
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Application #:
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07603785
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Filing Dt:
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11/19/1990
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Title:
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TRANSIT CAR DOOR SYSTEM AND OPERATION
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Patent #:
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Issue Dt:
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07/13/1993
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Application #:
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07858516
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Filing Dt:
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03/27/1992
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Title:
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TRANSIT CAR DOOR SYSTEM AND OPERATION
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Assignee
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900 EAST 103RD STREET |
CHICAGO, ILLINOIS 60628 |
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Correspondence name and address
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SHANLEY & BAKER
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ANDREW ALDAG
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SUITE 235
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2233 WISCONSIN AVENUE, N.W.
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WASHINGTON, D.C. 20007
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