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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10/20/1981
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Application #:
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06005604
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Filing Dt:
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01/22/1979
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Inventor:
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ROBERT L. CAIN
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Title:
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SELECTIVE MODE MULTI-STAGE VACUUM PUMP
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Assignment:
1
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/13/1990DE
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BARNES, KISSELLE, RAISCH, CHOATE, |
WHITTEMORE & HULBERT, P.C. |
3500 PENOBSCOT BUILDING |
DETROIT, MI 48226 |
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