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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/19/2002
Application #:
08795545
Filing Dt:
02/06/1997
Inventors:
DAVID A. PREVES, ROBERT L. MILLIER, LAWRENCE T. HAGEN, NING SHEN
Title:
ACOUSTICS CONDITIONER
Assignment: 1
Reel/Frame:
008488/0605Recorded: 02/06/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/1997
Exec Dt:
02/05/1997
Exec Dt:
02/05/1997
Exec Dt:
02/05/1997
Assignee:
3500 HOLLY LANE NORTH
PLYMOUTH, MINNESOTA 55447
Correspondent:
NAWROCKI, ROONEY & SIVERTSON, P.A.
LAWRENCE M. NAWROCKI
3433 BROADWAY STREET, N.E., SUITE 401
MINNEAPOLIS, MN 55413
Assignment: 2
Reel/Frame:
010327/0695Recorded: 10/18/1999Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/07/1999
Assignee:
135 S. LASALLE
CHICAGO, ILLINOIS 60603
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
35 W. WACKER
CHICAGO IL 60601
Assignment: 3
Reel/Frame:
014289/0356Recorded: 07/23/2003Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2003
Assignee:
135 S. LASALLE
CHICAGO, ILLINOIS 60603
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
35 W. WACKER DR.
33RD FLOOR
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:
032514/0642Recorded: 03/25/2014Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2012
Assignee:
6600 WASHINGTON AVE. SO.
EDEN PRARIE, MINNESOTA 55344
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
1600 TCF TOWER
121 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402

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