Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/10/1987
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Application #:
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06898497
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Filing Dt:
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08/21/1986
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Inventors:
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ATSUSHI HAYASHI, KIYOHARU KUWABARA, KOHZO SAKAI, TOSHIHIRO ISHINO
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Title:
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HIGH ZIRCONIA FUSED REFRACTORY PRODUCT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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NO. 1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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OBLON, FISHER, SPIVAK, |
MC CLELLAND & MAIER |
CRYSTAL SQUARE FIVE-SUITE 400 |
1755 SOUTH JEFFERSON DAVIS HIGHWAY |
ARLINGTON, VA 22202 |
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Assignment:
2
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CHANGE OF CORPORATE ADDRESS
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12-1, YURAKUCHO 1-CHOME CHIYODA-KU |
TOKYO, JAPAN |
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OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
MARVIN J. SPIVAK |
FOURTH FLOOR |
1755 JEFFERSON DAVIS HIGHWAY |
ARLINGTON, VIRGINIA 22202 |
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