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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06/25/2002
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Application #:
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09496643
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Filing Dt:
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02/03/2000
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Inventors:
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Katsuhito Ogura, Ryoichi Hirano, Toru Tojo
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Title:
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VACUUM PROCESSING APPARATUS AND ION PUMP CAPABLE OF SUPPRESSING LEAKAGE OF IONS AND ELECTRONS FROM ION PUMP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2-11, 4-CHOME, GINZA |
CHUO-KU, TOKYO, JAPAN |
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PILLSBURY MADISON & SUTRO LLP |
GLENN J. PERRY |
INTELLECTUAL PROPERTY GROUP |
1100 NEW YORK AVENUE, NW., NINTH FLOOR |
WASHINGTON, DC 20005-3918 |
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