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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/15/2009
Application #:
11846131
Filing Dt:
08/28/2007
Publication #:
Pub Dt:
03/05/2009
Inventors:
Patrick James Kilps, Michael Gene Wurm, Thomas Edward King, Steven E. Michalski et al
Title:
PARTICULATE MONITOR
Assignment: 1
Reel/Frame:
019945/0805Recorded: 10/11/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/2007
Exec Dt:
09/28/2007
Exec Dt:
10/03/2007
Exec Dt:
10/09/2007
Exec Dt:
09/28/2007
Assignee:
1060 CORPORATE CENTER DRIVE
OCONOMOWOC, WISCONSIN 53066
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
032047/0840Recorded: 01/27/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2013
Assignee:
3M CENTER
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:
044866/0001Recorded: 02/08/2018Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/05/2018
Assignee:
500 CARDIGAN ROAD
SHOREVIEW, MINNESOTA 55126
Correspondent:
MARILYN HARGENS
80 SOUTH EIGHTH STREET
SUITE 2000 IDS CENTER
MINNEAPOLIS, MN 55402

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