Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 013496/0424 | |
| Pages: | 17 |
| | Recorded: | 11/13/2002 | | |
Conveyance: | MERGER (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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08/22/1989
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Application #:
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07162796
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Filing Dt:
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02/26/1988
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Title:
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SEMI-FINISHED PRODUCTS OF FERRITIC STEEL AND CATALYTIC SUBSTRATE CONTAINING SAME
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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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07757518
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Filing Dt:
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09/11/1991
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Title:
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METAL ALLOY FOR CAST PROSTHETIC FRAMES IN DENTISTRY
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Patent #:
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Issue Dt:
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06/22/1993
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Application #:
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07794380
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Filing Dt:
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11/15/1991
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Title:
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INTERNAL COMBUSTION ENGINE VALVE COMPOSED OF PRECIPITATION HARDENING FERRITIC-PEARLIIC STEEL
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Patent #:
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Issue Dt:
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02/15/1994
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Application #:
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07975020
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Filing Dt:
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11/12/1992
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Title:
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PRECIPITATION HARDENING FERRITIC-PEARLITIC STEEL VALVE
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Assignee
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KAISER-WILHELM STRASSE 100 |
DUISBURG, GERMANY 47166 |
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Correspondence name and address
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PROSKAUER ROSE LLP
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CHARLES GUTTMAN
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1585 BROADWAY
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NEW YORK, NEW YORK 10036
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