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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PRINGLE, DAVID L.
Total Assignments: 12
Assignment: 1
Reel/Frame:006393/0654   Pages: 4
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1992
2
Exec Dt:
12/17/1992
3
Exec Dt:
12/17/1992
Assignee
1
P.O. BOX 4100 8000 WEST FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07974809
Correspondence name and address
POLSTER, LIEDER, WOODRUFF & LUCCHESI
J. JOSEPH MILLER
763 SOUTH NEW BALLAS ROAD
ST. LOUIS, MISSOURI 63141
Assignment: 2
Reel/Frame:009679/0372   Pages: 3
Recorded: 01/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/1997
2
Exec Dt:
11/04/1997
Assignee
1
8000 W. FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09005198
Correspondence name and address
ARNOLD, WHITE & DURKEE
ROBERT J. MCAUGHAN, JR.
750 BERING DRIVE, SUITE 400
HOUSTON, TEXAS 77057
Assignment: 3
Reel/Frame:009259/0210   Pages: 4
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/1998
2
Exec Dt:
05/21/1998
3
Exec Dt:
05/21/1998
Assignee
1
8100 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29086018
Correspondence name and address
ARNOLD, WHITE & DURKEE
JONATHAN D. SPANGLER
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 4
Reel/Frame:009746/0739   Pages: 4
Recorded: 02/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1999
2
Exec Dt:
01/22/1999
3
Exec Dt:
01/22/1999
4
Exec Dt:
01/22/1999
Assignee
1
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29099973
Correspondence name and address
ARNOLD WHITE & DURKEE
JONATHAN D. SPANGLER
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:009818/0421   Pages: 3
Recorded: 03/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/1999
2
Exec Dt:
02/22/1999
Assignee
1
8000 WEST FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09261643
Correspondence name and address
ARNOLD WHITE & DURKEE
MARK L. GLEASON
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 6
Reel/Frame:009944/0827   Pages: 2
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1999
2
Exec Dt:
04/14/1999
Assignee
1
8000 W. FLORISSANT
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09005199
Correspondence name and address
ARNOLD, WHITE & DURKEE
MARK L. GLEASON
PO BOX 4433
HOUSTON, TX 77210-4433
Assignment: 7
Reel/Frame:015714/0911   Pages: 4
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2004
2
Exec Dt:
07/21/2004
3
Exec Dt:
07/21/2004
4
Exec Dt:
08/09/2004
5
Exec Dt:
07/21/2004
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027-1098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10817149
Correspondence name and address
MICHEL BEST & FRIEDRICH LLP
GERALD L. FELLOWS
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 8
Reel/Frame:020306/0070   Pages: 4
Recorded: 01/02/2008
Attorney Dkt #:018695-9453-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2007
2
Exec Dt:
12/20/2007
3
Exec Dt:
12/20/2007
4
Exec Dt:
12/20/2007
5
Exec Dt:
12/12/2007
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027-1098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11968250
Correspondence name and address
STEPHEN A. GIGOT, ESQ.
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202-4108
Assignment: 9
Reel/Frame:020306/0132   Pages: 4
Recorded: 01/02/2008
Attorney Dkt #:018695-9453-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2007
2
Exec Dt:
12/20/2007
3
Exec Dt:
12/20/2007
4
Exec Dt:
12/20/2007
5
Exec Dt:
12/20/2007
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027-1098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29299680
Correspondence name and address
STEPHEN A. GIGOT, ESQ.
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202-4108
Assignment: 10
Reel/Frame:025421/0590   Pages: 6
Recorded: 11/24/2010
Attorney Dkt #:001083-042000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/04/2010
3
Exec Dt:
11/04/2010
4
Exec Dt:
11/04/2010
5
Exec Dt:
11/04/2010
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12902065
Correspondence name and address
GERALD L. FELLOWS
2375 E. CAMELBACK ROAD
SUITE 700
PHOENIX, AZ 85016
Assignment: 11
Reel/Frame:037820/0573   Pages: 17
Recorded: 02/25/2016
Attorney Dkt #:5978.152US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2015
2
Exec Dt:
04/10/2015
3
Exec Dt:
04/02/2015
4
Exec Dt:
04/02/2015
5
Exec Dt:
04/20/2015
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29521663
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/NORTEK
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:041578/0042   Pages: 8
Recorded: 03/15/2017
Attorney Dkt #:5978.152US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2015
2
Exec Dt:
04/10/2015
3
Exec Dt:
04/02/2015
4
Exec Dt:
04/02/2015
5
Exec Dt:
04/20/2015
Assignee
1
926 WEST STATE STREET
HARTFORD, WISCONSIN 53027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29567363
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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