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Patent Assignment Details
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Reel/Frame:004610/0069   Pages: 3
Recorded: 04/25/1986
Conveyance: ASSIGNOR DOES HEREBY RELEASE ITS SECURITY INTEREST IN AN AGREEMENT RECORDED AT REEL 4229, FRAME 438. (SEE RECORD FOR DETAILS)
Total properties: 5
1
Patent #:
Issue Dt:
Application #:
04605730
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
04715460
Filing Dt:
Title:
3
Patent #:
Issue Dt:
12/08/1970
Application #:
04755072
Filing Dt:
08/26/1968
Title:
DUST COLLECTOR AND FILTER THEREFOR
4
Patent #:
Issue Dt:
Application #:
05091816
Filing Dt:
Title:
5
Patent #:
Issue Dt:
06/12/1979
Application #:
05840820
Filing Dt:
10/11/1977
Title:
PULSED BACKFLUSH AIR FILTER
Assignor
1
Exec Dt:
04/15/1986
Assignee
1
MINNESOTA
Correspondence name and address
FAEGRE & BENSON
2300 MULTIFOODS TOWER
33 SOUTH SIXTH STREET
MINNEAPOLIS, MN., 55402-3694

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