Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 005075/0013 | |
| Pages: | 21 |
| | Recorded: | 05/09/1989 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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Application #:
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05367572
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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01/31/1984
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Application #:
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06355667
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Filing Dt:
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03/08/1982
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Title:
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RECESSED ASTRAGAL FOR DOUBLE DOOR
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Patent #:
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Issue Dt:
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01/31/1984
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Application #:
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06357407
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Filing Dt:
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03/12/1982
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Title:
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THERMAL STOREFRONT SYSTEM
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Patent #:
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Issue Dt:
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11/11/1986
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Application #:
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06580068
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Filing Dt:
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02/14/1984
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Title:
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EXTRUDED PLASTIC FLUSH STOP WINDOW MULLION AND FRAMING SYSTEM
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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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KATTEN, MUCHIN & ZAVIS
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525 WEST MONROE ST., STE. 1600
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CHICAGO, ILLINOIS 60606-3693
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