Patent Assignment Details
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| Reel/Frame: | 004035/0538 | |
| Pages: | 2 |
| | Recorded: | 09/13/1982 | | |
| 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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12/21/1982
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Application #:
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06317542
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Filing Dt:
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11/02/1981
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Title:
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METHOD FOR MANUFACTURE OF HIGH-STRENGTH SINTERED ARTICLE OF SUBSTANCES HAVING BETA-SILICON NITRIDE TYPE CRYSTAL STRUCTURE
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Assignee
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| MINISTRY OF INTERNATIONAL TRADE & INDUSTRY |
| 3-1 KASUMIGASEKI 1 CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND &
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MAIER, CRYSTAL SQUARE FIVE- STE. 400
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1755 SO. JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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