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: | 010618/0408 | |
| Pages: | 4 |
| | Recorded: | 02/23/2000 | | |
| Conveyance: | CHANGE OF NAME (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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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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03/12/1991
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Application #:
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07264117
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Filing Dt:
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10/28/1988
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Title:
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REBONDED FUSED BRICK
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07274387
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Filing Dt:
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11/21/1988
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Title:
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MAGNESITE-CARBON REFRACTORIES
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Patent #:
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Issue Dt:
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09/18/1990
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Application #:
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07497428
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Filing Dt:
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03/22/1990
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Title:
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MAGNESITE-CARBON REFRACTORIES
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Assignee
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| 51ST FLOOR |
| 600 GRANT STREET |
| PITTSBURGH, PENNSYLVANIA 15219 |
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Correspondence name and address
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PIETRAGALLO, BOSICK & GORDON
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CRAIG G. COCHENOUR
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ONE OXFORD CENTRE, 38TH FLOOR
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301 GRANT STREET
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PITTSBURGH, PA 15219-6404
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