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Patent Assignment Assignor Details
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Assignor Name : HIEMSTRA, JOHN
Total Assignments: 7
Assignment: 1
Reel/Frame:009969/0059   Pages: 6
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGELO, THEODORE G.
Exec Dt:
05/04/1999
2
HAMRIN, JOHN
Exec Dt:
05/04/1999
3
STENERSEN, EIVIND
Exec Dt:
05/04/1999
4
HIEMSTRA, JOHN
Exec Dt:
05/04/1999
5
WAGNER, WAYNE M.
Exec Dt:
05/06/1999
6
WIEGANDT, TED J.
Exec Dt:
05/04/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6082487
NONE
09246508
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:011141/0224   Pages: 6
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGELO, THEODORE G.
Exec Dt:
08/31/2000
2
HAMRIN, JOHN
Exec Dt:
09/01/2000
3
STENERSEN, EIVIND
Exec Dt:
09/05/2000
4
HIEMSTRA, JOHN
Exec Dt:
08/30/2000
5
WAGNER, WAYNE M.
Exec Dt:
09/09/2000
6
WIEGANDT, TED J.
Exec Dt:
09/06/2000
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354398
NONE
09571342
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:016293/0045   Pages: 6
Recorded: 02/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, STEVE
Exec Dt:
01/05/2005
2
BLAISDELL, JARED
Exec Dt:
01/24/2005
3
BELISLE, JOHN
Exec Dt:
01/04/2005
4
HERMAN, JOHN
Exec Dt:
01/06/2005
5
HIEMSTRA, JOHN
Exec Dt:
01/04/2005
6
REEVES, GARY D.
Exec Dt:
01/13/2005
7
WAGNER, WAYNE M.
Exec Dt:
01/06/2005
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294162
US20050126138
10978686
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:022867/0168   Pages: 11
Recorded: 06/24/2009
Attorney Dkt #:090402-9692-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/05/2009
2
HOVDA, ALLAN T.
Exec Dt:
06/15/2009
3
REEVES, GARY
Exec Dt:
06/05/2009
4
ZHANG, WENZHONG
Exec Dt:
06/05/2009
5
WIESE, JOHN
Exec Dt:
06/05/2009
6
STENERSEN, EIVIND
Exec Dt:
06/09/2009
7
PETERS, SCOTT
Exec Dt:
06/05/2009
8
HIEMSTRA, DEREK
Exec Dt:
06/05/2009
9
KUNDERT, JOSH
Exec Dt:
06/05/2009
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061129
US20100192548
12362975
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 5
Reel/Frame:023961/0497   Pages: 10
Recorded: 02/19/2010
Attorney Dkt #:00758.2342USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
09/22/2009
2
STENERSEN, EIVIND
Exec Dt:
09/02/2009
3
ZHANG, WENZHONG
Exec Dt:
09/02/2009
4
HOVDA, ALLAN T.
Exec Dt:
09/03/2009
5
REEVES, GARY DALE
Exec Dt:
09/02/2009
6
KUNDERT, JOSH
Exec Dt:
09/02/2009
7
WAGNER, WAYNE M.
Exec Dt:
02/05/2010
8
TAUBERT, TODD R.
Exec Dt:
09/02/2009
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776502
US20100139247
12496282
Correspondence name and address
JARETT D. MILLAR
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 6
Reel/Frame:036383/0340   Pages: 8
Recorded: 08/20/2015
Attorney Dkt #:00758.2342USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/25/2015
2
STENERSEN, EIVIND
Exec Dt:
07/08/2015
3
ZHANG, WENZHONG
Exec Dt:
06/26/2015
4
HOVDA, ALLAN T
Exec Dt:
06/18/2015
5
REEVES, GARY DALE
Exec Dt:
06/25/2015
6
KUNDERT, JOSH
Exec Dt:
06/25/2015
7
TAUBERT, TODD R
Exec Dt:
06/19/2015
8
PETERS, SCOTT J
Exec Dt:
06/19/2015
9
HIEMSTRA, DEREK
Exec Dt:
06/19/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
PO BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776502
US20100139247
12496282
Correspondence name and address
MARK GLEASON
80 SOUTH 8TH STREET
3200 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:036770/0814   Pages: 8
Recorded: 10/12/2015
Attorney Dkt #:00758.2342USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/25/2015
2
STENERSEN, EIVIND
Exec Dt:
07/08/2015
3
ZHANG, WENZHONG
Exec Dt:
06/26/2015
4
HOVDA, ALLAN T.
Exec Dt:
06/18/2015
5
REEVES, GARY DALE
Exec Dt:
06/25/2015
6
KUNDERT, JOHN
Exec Dt:
06/25/2015
7
TAUBERT, TODD R.
Exec Dt:
06/19/2015
8
PETERS, SCOTT J.
Exec Dt:
06/19/2015
9
HIEMSTRA, DEREK
Exec Dt:
06/19/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273585
US20150107231
14313472
Correspondence name and address
MARK L. GLEASON
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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