Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/17/1994
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Application #:
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07907570
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Filing Dt:
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07/02/1992
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Inventors:
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ITSUKO SAKAI, NOBUO HAYASAKA, HARUO OKANO
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Title:
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METHOD OF CLEANING A CHARGED BEAM APPARATUS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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72, HORIKAWA-CHO, SAIWAI-KU |
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN |
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DAVID W. HILL |
FINNEGAN, HENDERSON, FARABOW, |
GARRETT & DUNNER |
1300 I ST., N.W. |
WASHINGTON, D.C. 20005-3315 |
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