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Patent Assignment Assignor Details
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Assignor Name : HARTHOORN, DUANE ALLEN
Total Assignments: 7
Assignment: 1
Reel/Frame:007899/0705   Pages: 3
Recorded: 03/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/1995
2
Exec Dt:
12/12/1995
3
Exec Dt:
03/14/1996
4
Exec Dt:
03/14/1996
Assignee
1
PATENT DEPARTMENT, JOHN DEERE ROAD
MOLINE, ILLINOIS 61265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08529768
Correspondence name and address
KEVIN J. MORIARTY
PATENT DEPARTMENT
JOHN DEERE ROAD
MOLINE, ILLINOIS 61265
Assignment: 2
Reel/Frame:028453/0914   Pages: 9
Recorded: 06/27/2012
Attorney Dkt #:10646.0584WOU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2011
2
Exec Dt:
12/13/2011
3
Exec Dt:
04/19/2012
4
Exec Dt:
01/03/2012
5
Exec Dt:
01/25/2012
6
Exec Dt:
01/25/2012
7
Exec Dt:
02/01/2012
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13991039
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-2215
Assignment: 3
Reel/Frame:030114/0482   Pages: 4
Recorded: 03/29/2013
Attorney Dkt #:10646.0690USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2013
2
Exec Dt:
01/23/2013
3
Exec Dt:
01/23/2013
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13748379
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:030114/0594   Pages: 4
Recorded: 03/29/2013
Attorney Dkt #:10646.0691USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2013
2
Exec Dt:
01/23/2013
3
Exec Dt:
01/23/2013
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13748401
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:053024/0256   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:31681-508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2017
2
Exec Dt:
08/04/2017
3
Exec Dt:
08/04/2017
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15673806
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD
SUITE 1800
CLAYTON, MO 63105
Assignment: 6
Reel/Frame:060822/0013   Pages: 4
Recorded: 08/16/2022
Attorney Dkt #:31681-535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/04/2017
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16912106
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:054287/0933   Pages: 5
Recorded: 11/05/2020
Attorney Dkt #:489825-9059-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2019
2
Exec Dt:
06/13/2019
3
Exec Dt:
06/13/2019
4
Exec Dt:
06/13/2019
5
Exec Dt:
06/13/2019
6
Exec Dt:
06/13/2019
7
Exec Dt:
06/13/2019
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17053220
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202

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