Patent Assignment Details
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Reel/Frame: | 005132/0405 | |
| Pages: | 2 |
| | Recorded: | 08/10/1989 | | |
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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03/23/1993
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Application #:
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07349155
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Filing Dt:
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05/09/1989
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Title:
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CONTROL VACUUM TO MEASURE GAS FLOW
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Assignee
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1831 OLIVE STREET |
A CORP OF DE |
ST. LOUIS, MISSOURI 63103 |
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Correspondence name and address
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DARBY & DARBY
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405 LEXINGTON AVE.,
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NEW YORK, NY 10174
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