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Patent Assignment Assignor Details
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Assignor Name : LARSON, MICHAEL W.
Total Assignments: 19
Assignment: 1
Reel/Frame:006941/0221   Pages: 4
Recorded: 04/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEEVER, JOHN D.
Exec Dt:
03/24/1994
2
PATTERSON, SAM
Exec Dt:
03/11/1994
3
LARSON, MICHAEL W.
Exec Dt:
03/24/1994
4
LAUN, TYMME A.
Exec Dt:
03/24/1994
Assignee
1
SRAM CORPORATION
2039 W. CARROLL AVENUE
CHICAGO, ILLINOIS 60612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476019
NONE
08207249
Correspondence name and address
KECK, MAHIN & CATE
JON CARL GEALOW
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 2
Reel/Frame:007131/0988   Pages: 4
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, SAM
Exec Dt:
08/16/1994
2
CHEEVER, JOHN DAVID
Exec Dt:
08/16/1994
3
LARSON, MICHAEL W.
Exec Dt:
08/16/1994
4
LAUN, TYMME ANDREAS
Exec Dt:
08/16/1994
5
YANEY, WILLIAM M.
Exec Dt:
08/16/1994
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524501
NONE
08295370
Correspondence name and address
KECK, MAHIN & CATE
JEFFERSON PERKINS
P. O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 3
Reel/Frame:007227/0428   Pages: 3
Recorded: 10/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARSON, MICHAEL W.
Exec Dt:
10/06/1994
2
CARON, ANDREW J.
Exec Dt:
10/06/1994
3
CHEEVER, JOHN DAVID
Exec Dt:
10/06/1994
4
LAUN, TYMME ANDREAS
Exec Dt:
10/06/1994
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584213
NONE
08287721
Correspondence name and address
KECK, MAHIN & CATE
JEFFERSON PERKINS
P. O. BOX 06110
CHICAGO, ILLINOIS 60606-0110
Assignment: 4
Reel/Frame:007202/0073   Pages: 4
Recorded: 10/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARSON, MICHAEL W.
Exec Dt:
10/24/1994
2
CARON, ANDREW J.
Exec Dt:
10/25/1994
3
CHEEVER, JOHN DAVID
Exec Dt:
10/24/1994
4
LAUN, TYMME A.
Exec Dt:
10/24/1994
5
DUSTON, TYLER D.
Exec Dt:
10/24/1994
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET CHICAGO, IL 60610
CHICAGO,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5564316
NONE
08330285
Correspondence name and address
KECK, MAHIN & CATE
JEFFERSON PERKINS
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 5
Reel/Frame:007202/0373   Pages: 3
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARSON, MICHAEL W.
Exec Dt:
10/26/1994
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET CHICAGO, IL 60610
CHICAGO,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D396396
NONE
29030496
Correspondence name and address
KECK, MAHIN & CATE
JEFFERSON PERKINS
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 6
Reel/Frame:007424/0034   Pages: 6
Recorded: 03/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, SAM
Exec Dt:
02/16/1995
2
CHEEVER, JOHN
Exec Dt:
02/16/1995
3
LARSON, MICHAEL W.
Exec Dt:
02/16/1995
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5533937
NONE
08384013
Correspondence name and address
RALPH C. FRANCIS, ESQ.
HOPKINS & CARLEY
A LAW CORPORATION
150 ALMADEN BLVD., 15TH FLOOR
SAN JOSE, CALIFORNIA 95113-2089
Assignment: 7
Reel/Frame:008306/0214   Pages: 3
Recorded: 12/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARSON, MICHAEL W.
Exec Dt:
10/23/1996
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D391825
NONE
29064093
Correspondence name and address
JEFFERSON PERKINS FOLEY & LARDNER
FIRSTAR CENTER
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-5367
Assignment: 8
Reel/Frame:008357/0820   Pages: 3
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARSON, MICHAEL W.
Exec Dt:
10/23/1996
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D391824
NONE
29061913
Correspondence name and address
FOLEY & LARDNER
JEFFERSON PERKINS
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-5367
Assignment: 9
Reel/Frame:008265/0376   Pages: 8
Recorded: 11/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, SAM H.
Exec Dt:
11/01/1996
2
DAY, FREDERICK K. W.
Exec Dt:
11/01/1996
3
LARSON, MICHAEL W.
Exec Dt:
11/01/1996
4
JORDAN, BRIAN
Exec Dt:
11/01/1996
5
WASSMANN, ALEX
Exec Dt:
11/01/1996
6
BRADY, PATRICK
Exec Dt:
11/01/1996
7
ZIMBEROFF, DAVID J.
Exec Dt:
11/01/1996
8
DUSTON, TYLER D.
Exec Dt:
11/01/1996
Assignee
1
SRAM CORPORATION, AN ILLINOIS CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5765446
NONE
08698048
Correspondence name and address
FRANCIS LAW GROUP
RALPH C. FRANCIS, ESQ.
1901 HARRISON STREET, SUITE 901
OAKLAND, CA 94612
Assignment: 10
Reel/Frame:009394/0528   Pages: 5
Recorded: 07/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEEVER, JOHN D.
Exec Dt:
07/21/1998
2
LARSON, MICHAEL W.
Exec Dt:
07/22/1998
3
CARON, ANDREW J.
Exec Dt:
07/21/1998
4
ZIMBEROFF, DAVID
Exec Dt:
07/21/1998
5
MCLAUGHLIN, SCOTT A.
Exec Dt:
07/22/1998
Assignee
1
SRAM CORPORATION
361 WEST CHESTNUT STREET
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6443027
NONE
09117225
Correspondence name and address
FOLEY & LARDNER
JEFFERSON PERKINS
ONE IBM PLAZA, SUITE 3300
330 NORTH WABASH AVENUE
CHICAGO, IL 60611-3608
Assignment: 11
Reel/Frame:019479/0352   Pages: 2
Recorded: 06/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
05/30/2007
2
LARSON, MICHAEL W.
Exec Dt:
05/30/2007
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D547718
NONE
29270161
Correspondence name and address
RICHARD JOHN BARTZ
6750 FRANCE AVENUE SOUTH, SUITE 350
EDINA, MINNESOTA 55435
Assignment: 12
Reel/Frame:020109/0082   Pages: 2
Recorded: 11/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
11/02/2007
2
LARSON, MICHAEL W.
Exec Dt:
11/02/2007
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE, NW
NEW PRAGUE, MINNESOTA 56074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7713219
US20080108921
11594014
Correspondence name and address
RICHARD JOHN BARTZ
6750 FRANCE AVENUE S.
SUITE 350
EDINA, MINNESOTA 55435
Assignment: 13
Reel/Frame:021575/0863   Pages: 2
Recorded: 09/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
09/12/2008
2
LARSON, MICHAEL W.
Exec Dt:
09/12/2008
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8197428
US20090093740
11906793
Correspondence name and address
RICHARD JOHN BARTZ
6750 FRANCE AVENUE SOUTH
SUITE 350
EDINA, MINNESOTA 55435
Assignment: 14
Reel/Frame:022482/0791   Pages: 2
Recorded: 04/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
03/27/2009
2
LARSON, MICHAEL W.
Exec Dt:
03/27/2009
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D585991
NONE
29268471
Correspondence name and address
RICHARD JOHN BARTZ
6750 FRANCE AVENUE SOUTH
SUITE 350
EDINA, MINNESOTA 55435
Assignment: 15
Reel/Frame:023838/0842   Pages: 6
Recorded: 01/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARSON, MICHAEL W.
Exec Dt:
01/21/2010
2
KRIPPNER, STEPHEN A.
Exec Dt:
01/22/2010
3
VALDEZ, LEONARD V.
Exec Dt:
01/21/2010
Assignee
1
2BD2 LLC
1148 NW 59TH STREET
SEATTLE, WASHINGTON 98107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100187845
12692466
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
ROBERT W. BERGSTROM
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 16
Reel/Frame:024330/0476   Pages: 2
Recorded: 05/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
04/19/2010
2
LARSON, MICHAEL W.
Exec Dt:
04/19/2010
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D639954
NONE
29311477
Correspondence name and address
RICHARD JOHN BARTZ
6950 FRANCE AVENUE S.
SUITE 119
EDINA, MINNESOTA 55435
Assignment: 17
Reel/Frame:024330/0480   Pages: 2
Recorded: 05/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
04/19/2010
2
LARSON, MICHAEL W.
Exec Dt:
04/19/2010
Assignee
1
ELECTROMED, INC.
502 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202237
US20090234256
12386543
Correspondence name and address
RICHARD JOHN BARTZ
6950 FRANCE AVENUE S.
SUITE 119
EDINA, MINNESOTA 55435
Assignment: 18
Reel/Frame:029125/0803   Pages: 2
Recorded: 10/01/2012
Attorney Dkt #:E100.12.32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
09/25/2012
2
LARSON, MICHAEL W.
Exec Dt:
09/25/2012
Assignee
1
ELECTROMED, INC.
500 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9289350
US20130331747
13600216
Correspondence name and address
RICHARD JOHN BARTZ
6950 FRANCE AVENUE SOUTH, SUITE 119
EDINA, MINNESOTA 55435
Assignment: 19
Reel/Frame:032818/0647   Pages: 2
Recorded: 04/28/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELGESON, LONNIE J.
Exec Dt:
11/14/2013
2
LARSON, MICHAEL W.
Exec Dt:
11/14/2013
Assignee
1
ELECTROMED, INC.
500 SIXTH AVENUE NW
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D742013
NONE
29442949
Correspondence name and address
RICHARD JOHN BARTZ
6950 FRANCE AVENUE SOUTH
SUITE 119
EDINA, MINNESOTA 55435

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