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Patent Assignment Details
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Reel/Frame:021110/0892   Pages: 4
Recorded: 06/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/04/2012
Application #:
12022578
Filing Dt:
01/30/2008
Publication #:
Pub Dt:
07/31/2008
Title:
APPARATUS FOR CLEANING EXHAUST AFTERTREATMENT DEVICES AND METHODS
Assignors
1
Exec Dt:
04/14/2008
2
Exec Dt:
04/04/2008
3
Exec Dt:
03/27/2008
Assignee
1
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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