Patent Assignment Details
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| Reel/Frame: | 005561/0368 | |
| Pages: | 2 |
| | Recorded: | 12/28/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/27/1991
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Application #:
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07635302
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Filing Dt:
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12/28/1990
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Title:
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SWITCHING APPARATUS FOR SUCTION SYSTEM IN A VACUUM PUMP
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Assignee
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| 9-4, NAKAIKEGAMI 2-CHOME |
| OHTA-KU, TOKYO, JAPAN |
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Correspondence name and address
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KINNEY & LANGE
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625 4TH AVE. SOUTH, STE. 1500
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MINNEAPOLIS, MN 55415-1659
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