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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 : BURKHOLDER, ROY A.
Total Assignments: 12
Assignment: 1
Reel/Frame:006624/0569   Pages: 2
Recorded: 07/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/1993
Assignee
1
1 NORTH FIELD COURT
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08080294
Correspondence name and address
F. WILLIAM MCLAUGHLIN
WOOD, PHILLIPS, VANSANTEN, HOFFMAN ET AL
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:006838/0917   Pages: 2
Recorded: 01/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1993
2
Exec Dt:
08/31/1993
Assignee
1
525 W. LAKETON AVENUE P.O. BOX 329
MUSKEGON, MICHIGAN 49443
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08090303
Correspondence name and address
WOOD PHILLIPS VANSANTEN HOFFMAN & ERTEL
WILLIAM G. LAWLER
500 WEST MADISON STREET, SUITE 3800
CHICAGO, ILLINOIS 60661
Assignment: 3
Reel/Frame:006834/0676   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/1993
2
Exec Dt:
09/15/1993
Assignee
1
525 W. LAKETON
MUSKEGON, MICHIGAN 49443
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08107924
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN, HOFFMAN &
ERTEL - WM. A. VANSANTEN
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:007641/0343   Pages: 2
Recorded: 09/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/1995
Assignee
1
525 WEST LAKETON
MUSKEGON, ILLINOIS 49443
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08266423
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN, CLARK &
MORTIMER
WILLIAM A. VANSANTEN
500 WEST MADISON STREET, STE. 3800
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:013530/0185   Pages: 3
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2002
2
Exec Dt:
09/06/2002
3
Exec Dt:
09/06/2002
4
Exec Dt:
10/12/2002
Assignee
1
525 WEST LAKETON AVENUE
P.O. BOX 329
MUSKEGON, MICHIGAN 49443-0329
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10224142
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
CARL S. CLARK
PO BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 6
Reel/Frame:015047/0750   Pages: 3
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2002
2
Exec Dt:
09/06/2002
3
Exec Dt:
09/06/2002
4
Exec Dt:
12/10/2002
Assignee
1
525 W. LAKETON AVENUE
P.O. BOX 329
MUSKEGON, MICHIGAN 49443
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792490
Correspondence name and address
DYKEMA GOSSETT PLLC
MARYANN PIERCE PERTTUNEN
39577 WOODWARD AVENUE
SUITE 300
BLOOMFIELD HILLS, MI 48304
Assignment: 7
Reel/Frame:015728/0737   Pages: 8
Recorded: 08/23/2004
Attorney Dkt #:65,300-1541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2004
2
Exec Dt:
07/23/2004
3
Exec Dt:
07/19/2004
4
Exec Dt:
07/13/2004
5
Exec Dt:
08/16/2004
Assignee
1
525 W. LAKETON AVENUE
MUSKEGON, MICHIGAN 49441
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10924139
Correspondence name and address
DYKEMA GOSSETT PLLC
JEFFREY L. DOYLE
39577 WOODWARD AVENUE, SUITE 300
BLOOMFIELD HILLS, MI 48304
Assignment: 8
Reel/Frame:015929/0513   Pages: 9
Recorded: 10/28/2004
Attorney Dkt #:65,300-1568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2004
2
Exec Dt:
09/24/2004
3
Exec Dt:
09/23/2004
4
Exec Dt:
10/26/2004
5
Exec Dt:
09/27/2004
6
Exec Dt:
09/27/2004
7
Exec Dt:
09/23/2004
Assignee
1
525 W. LAKETON AVENUE
MUSKEGON, MICHIGAN 49441
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10891403
Correspondence name and address
JEFFREY L. DOYLE
39577 WOODWARD AVENUE
SUITE 300
BLOOMFIELD HILLS, MI 48304
Assignment: 9
Reel/Frame:016111/0459   Pages: 25
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2004
2
Exec Dt:
11/12/2004
3
Exec Dt:
11/30/2004
4
Exec Dt:
11/24/2004
5
Exec Dt:
11/12/2004
6
Exec Dt:
12/03/2004
7
Exec Dt:
12/03/2004
Assignee
1
1 N. FIELD COURT
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934005
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:016106/0209   Pages: 9
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2004
2
Exec Dt:
12/16/2004
3
Exec Dt:
12/16/2004
4
Exec Dt:
12/16/2004
5
Exec Dt:
12/16/2004
6
Exec Dt:
12/16/2004
7
Exec Dt:
12/16/2004
Assignee
1
1 N. FIELD COURT
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11015845
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:018204/0959   Pages: 10
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2006
2
Exec Dt:
08/10/2006
3
Exec Dt:
08/11/2006
4
Exec Dt:
08/11/2006
5
Exec Dt:
08/10/2006
6
Exec Dt:
08/11/2006
7
Exec Dt:
08/11/2006
8
Exec Dt:
08/11/2006
Assignee
1
1 N. FIELD COURT
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389563
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:025973/0293   Pages: 4
Recorded: 03/17/2011
Attorney Dkt #:12397-200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/11/2011
Assignee
1
1 N. FIELD COURT
LAKE FOREST, ILLINOIS 60045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13018095
Correspondence name and address
JOSEPH F. HETZ
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611

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