Patent Assignment Details
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Reel/Frame: | 025972/0182 | |
| Pages: | 9 |
| | Recorded: | 03/17/2011 | | |
Attorney Dkt #: | 0312325 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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03/31/1998
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Application #:
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08814347
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Filing Dt:
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03/11/1997
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Title:
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RESPIRATOR FILTRATION DEVICE
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Patent #:
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Issue Dt:
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05/02/2000
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Application #:
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08998921
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Filing Dt:
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12/29/1997
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Title:
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RESPIRATOR FILTRATION DEVICE
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Assignee
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9550 W. HIGGINS ROAD |
ROSEMONT, ILLINOIS 60018 |
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Correspondence name and address
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DANIEL A. CROWE
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211 NORTH BROADWAY, STE 3600
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ST. LOUIS, MO 63102
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