Patent Assignment Details
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Reel/Frame: | 027049/0302 | |
| Pages: | 7 |
| | Recorded: | 10/12/2011 | | |
Attorney Dkt #: | 758.7175USPA |
Conveyance: | MERGER (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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12/30/1997
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Application #:
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08546299
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Filing Dt:
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10/20/1995
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Title:
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FILTER MONITORING DEVICE WHICH MONITORS DIFFERENTIAL PRESSURE AND TEMPERATURE
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Assignee
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1400 WEST 94TH STREET |
P.O. BOX 1299 |
MINNEAPOLIS, MINNESOTA 55440-1299 |
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Correspondence name and address
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PAULY, DEVRIES SMITH & DEFFNER, L.L.C.
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45 SOUTH SEVENTH STREET
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PLAZA SEVEN, SUITE 3000
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MINNEAPOLIS, MN 55402-1630
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