Patent Assignment Details
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Reel/Frame: | 005042/0632 | |
| Pages: | 2 |
| | Recorded: | 02/14/1989 | | |
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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06/16/1992
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Application #:
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07309852
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Filing Dt:
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02/14/1989
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Title:
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METHOD OF PRODUCING SILICON-NITRIDE-BASED SINTERED BODY
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Assignee
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NO. 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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THIRD FLOOR
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1233 20TH STREET, N.W.
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P.O. BOX 18218
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WASHINGTON, D.C. 20036-8218
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