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Patent Assignment Details
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Reel/Frame:022290/0538   Pages: 3
Recorded: 02/20/2009
Attorney Dkt #:3502-1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/19/2017
Application #:
12304141
Filing Dt:
02/20/2009
Publication #:
Pub Dt:
08/13/2009
Title:
COATING FOR PARTICULATE FILTERS
Assignors
1
Exec Dt:
12/15/2008
2
Exec Dt:
02/09/2009
3
Exec Dt:
12/15/2008
4
Exec Dt:
12/15/2008
Assignee
1
PL 20
VIHTAVUORI, FINLAND 41331
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

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