Patent Assignment Details
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Reel/Frame: | 005128/0723 | |
| Pages: | 2 |
| | Recorded: | 10/25/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/17/1991
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Application #:
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07403289
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Filing Dt:
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09/07/1989
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Title:
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SILICON NITRIDE SINTERED BODY
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Assignee
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14-18, TAKATSUJI-CHO, MIZUHO-KU |
NAGOYA-SHI, AICHI, JAPAN |
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Correspondence name and address
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WEGNER & BRETSCHNEIDER
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1233 20TH STREET, N.W., 3RD FLR.
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P.O. BOX 18218
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WASHINGTON, DC 20036-8218
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