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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 : PRESTON, A. DUANE
Total Assignments: 6
Assignment: 1
Reel/Frame:008564/0682   Pages: 2
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/1997
2
Exec Dt:
04/03/1997
Assignee
1
P.O. BOX 234
407 SEVENTH STREET, N.W.
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07974950
Correspondence name and address
RUDNICK & WOLFE
WILLIAM T. RITKIN, ESQ.
203 NORTH LASALLE STREET
SUITE 1800
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:008658/0425   Pages: 3
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1997
2
Exec Dt:
08/01/1997
3
Exec Dt:
08/01/1997
Assignee
1
407 SEVENTH STREET, N.W., P.O. BOX 234
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08906512
Correspondence name and address
RUDNICK & WOLFE
WILLIAM T. RIFKIN, ESQ.
203 N. LASALLE STREET
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:009049/0439   Pages: 2
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1997
2
Exec Dt:
12/15/1997
Assignee
1
P.O. BOX 234
407 SEVENTH STREET, N.W.
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08979060
Correspondence name and address
RUDNICK & WOLFE
WILLIAM T. RIFKIN
P.O. BOX 64807
CHICAGO, IL 60664-0807
Assignment: 4
Reel/Frame:010074/0253   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1999
2
Exec Dt:
06/08/1999
Assignee
1
P.O. BOX 234, NEW PRAGUE, MINNESOTA 56071-0234
407 SEVENTH STREET, N.W.
NEW PRAGUE, MINNESOTA 56071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09313426
Correspondence name and address
RUDNICK & WOLFE
R. BLAKE JOHNSTON, ESQ.
P.O. BOX 64807
CHICAGO, IL 60664-0807
Assignment: 5
Reel/Frame:010140/0109   Pages: 2
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/1999
2
Exec Dt:
06/29/1999
Assignee
1
P.O. BOX 234
407 SEVENTH STREET, N.W.
NEW PRAGUE, MINNESOTA 56017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09338870
Correspondence name and address
RUDNICK & WOLFE
R. BLAKE JOHNSTON
P.O. BOX 64807
CHICAGO, IL 60664-0807
Assignment: 6
Reel/Frame:011802/0698   Pages: 5
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2001
2
Exec Dt:
01/17/2001
Assignee
1
3505 COUNTY ROAD 42 WEST
BURNSVILLE, MINNESOTA 55306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09716098
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE
R. BLAKE JOHNSTON, ESQ.
P.O. BOX 64807
CHICAGO, ILLINOIS 60440-0807

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