Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11743734
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Filing Dt:
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05/03/2007
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Publication #:
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Pub Dt:
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11/06/2008
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Inventors:
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John M. Facer, Christopher P. Henderson, Peter S. Leonard, Desmond T. Curran
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Title:
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MAINTENANCE-FREE RESPIRATOR THAT HAS CONCAVE PORTIONS ON OPPOSING SIDES OF MASK TOP SECTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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KARL G. HANSON |
OFFICE OF INTELLECTUAL PROPERTY COUNSEL |
3M INNOVATIVE PROPERTIES COMPANY |
PO BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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