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: | 008650/0022 | |
| Pages: | 13 |
| | Recorded: | 08/25/1997 | | |
| Conveyance: | PATENT, TRADEMARK AND LICENSE MORTGAGE |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/27/1984
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Application #:
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06371413
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Filing Dt:
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04/23/1982
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Title:
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DOOR LATCH MEANS
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Patent #:
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Issue Dt:
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07/25/1989
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Application #:
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07302370
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Filing Dt:
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01/27/1989
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Title:
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DOOR EXTENSION APPARATUS
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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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07304424
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Filing Dt:
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01/31/1989
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Title:
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DOOR FRAME EXTENSION ASSEMBLY
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07365223
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Filing Dt:
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06/12/1989
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Title:
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STEEL SECURITY DOOR FRAME
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Assignee
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| ONE SOUTH WACKER DRIVE |
| CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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FEDERAL RESEARCH CORP.
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KRISTIN BROZOVIC
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400 SEVENTH STREET, N.W.
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SUITE 101
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WASHINGTON, DC 20004
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