Patent Assignment Details
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| Reel/Frame: | 006504/0291 | |
| Pages: | 2 |
| | Recorded: | 04/21/1993 | | |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/17/1993DEX |
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Total properties:
1
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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 |
| 4100 DUISBURG 11, GERMANY |
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Correspondence name and address
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LAWRENCE A. HYMO
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CUSHMAN, DARBY & CUSHMAN
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1100 NEW YORK AVENUE, N.W.
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NINTH FLOOR
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WASHINGTON, DC 20005-3918
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