Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 011325/0729 | |
| Pages: | 6 |
| | Recorded: | 11/22/2000 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06330982
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Filing Dt:
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12/15/1981
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Title:
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REFRACTORY STRUCTURE AND METHOD
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Patent #:
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Issue Dt:
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06/04/1985
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Application #:
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06490816
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Filing Dt:
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05/02/1983
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Title:
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CARBON BONDED REFRACTORIES
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Patent #:
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Issue Dt:
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03/25/1986
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Application #:
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06586373
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Filing Dt:
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03/05/1984
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Title:
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END BLOCK
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Patent #:
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Issue Dt:
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12/24/1985
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Application #:
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06594512
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Filing Dt:
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03/29/1984
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Title:
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END BLOCK
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Patent #:
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Issue Dt:
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08/18/1987
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Application #:
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06622922
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Filing Dt:
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06/21/1984
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Title:
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MEDIUM WEIGHT ABRASION-RESISTANT CASTABLE
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Patent #:
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Issue Dt:
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12/01/1992
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Application #:
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07751018
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Filing Dt:
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08/28/1991
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Title:
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KILN CARS
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Assignee
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| SUITE 200 |
| 500 CHURCH STREET |
| NASHVILLE, TENNESSEE 37219 |
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Correspondence name and address
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ALTHEIMER & GRAY
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JOHN E. HYATT
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10 S. WACKER DRIVE
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SUITE 400
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CHICAGO, IL 60606
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