Patent Assignment Details
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| Reel/Frame: | 008794/0925 | |
| Pages: | 11 |
| | Recorded: | 11/12/1997 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/28/1998
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Application #:
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08682256
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Filing Dt:
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07/17/1996
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Title:
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OIL-FREE SCROLL VACUUM PUMP HAVING A GAS BALLAST PORT
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Assignee
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| 1-9-14, EBISU-MINAMI, SHIBUYA-KU |
| TOKYO 150, JAPAN |
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Correspondence name and address
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EVENSON, MCKEOWN, EDWARDS & LENAHAN
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J.D. EVANS
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1200 G STREET, N.W., SUITE 700
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WASHINGTON, D.C. 20005
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