Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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05/12/1987
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Application #:
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06718361
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Filing Dt:
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04/01/1985
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Inventors:
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LAWRENCE F. BACCHETTI, DAVID M. WALKER, DONALD O. SMITH
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Title:
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METHOD AND APPARATUS FOR IN-SITU PLASMA CLEANING OF ELECTRON BEAM OPTICAL SYSTEMS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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8100-34TH AVE., |
SOUTH MINNEAPOLIS,, MINNESOTA 55440 |
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CHARLES W. HELZER |
P. O. BOX 309 |
694 WHITE SWAN DRIVE |
ARNOLD, MD 21012 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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STE. NO. TWO, 16845 KERCHEVAL AVENUE |
GROSSE POINT, MICHIGAN 48230 |
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THOMAS W. BAUMGARTEN, JR. |
CONSULTANTS, INC. |
ST. CLAIR INTELLECTUAL PROP., STE. #2 |
GROSS POINTE, MI 48230 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1 HYANGJEONG-DONG, HEUNGDUK-KU, CHEONGJU-SI |
CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF |
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ALAN R. LOUDERMILK |
10950 NORTH BLANEY |
SUITE B |
CUPERTINO, CALIFORNIA 95014 |
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