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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01/21/1992
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Application #:
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07314794
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Filing Dt:
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02/24/1989
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Inventors:
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MASAO YAMADA, MASAFUMI NAKAISHI, KENJI NAKAGAWA, YUJI FURUMURA, TAKASHI ESHITA et al
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Title:
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METHOD OF FABRICATING AN X-RAY EXPOSURE MASK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1015, KAMIKODANAKA, NAKAHARA-KU, |
KAWASAKI-SHI, |
KANAGAWA, JAPAN 211 |
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STAAS AND HALSEY |
1825 K STREET NW |
SUITE 816 |
WASHINGTON, DC 20006 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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7-1, NISHI-SHINJUKU 2-CHOME |
SHINJUKU-KU, TOKYO 163-0722, JAPAN |
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STAAS & HALSEY LLP |
ATTENTION: H. J. STAAS |
1201 NEW YORK AVE., N.W., 7TH FLOOR |
WASHINGTON, D.C. 20005 |
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