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Patent Assignment Assignor Details
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Assignor Name : IVARSON, JEFFREY J.
Total Assignments: 14
Assignment: 1
Reel/Frame:004967/0471   Pages: 2
Recorded: 02/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IVARSON, JEFFREY J.
Exec Dt:
01/23/1987
2
RILEY, DANIEL J.
Exec Dt:
01/23/1987
Assignee
1
VARITRONIC SYSTEMS, INC.
7450 WASHINGTON AVENUE SOUTH
A CORP. OF MN
EDEN PRAIRIE, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D307296
NONE
06931631
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:005055/0318   Pages: 3
Recorded: 03/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IVARSON, JEFFREY J.
Exec Dt:
03/09/1989
2
REESER, COURTNEY D.
Exec Dt:
03/09/1989
3
RILEY, DANIEL J.
Exec Dt:
03/09/1989
Assignee
1
VARITRONIC SYSTEMS, INC., A CORP. OF MN
300 INTERCHANGE TOWER
600 SOUTH COUNTY RD. 18,
MINNEAPOLIS,, MINNESOTA 55426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D314584
NONE
07296535
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT,
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 3
Reel/Frame:008959/0443   Pages: 5
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DENNIS E.
Exec Dt:
11/17/1997
2
SCHRAGE, KEVIN J.
Exec Dt:
11/24/1997
3
COULONVAUX, PAUL R.
Exec Dt:
12/12/1997
4
DEWIT, JOHAN G.
Exec Dt:
01/26/1998
5
IVARSON, JEFFREY J.
Exec Dt:
11/17/1997
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D401306
NONE
29076524
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 4
Reel/Frame:008959/0353   Pages: 4
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULONVAUX, PAUL R.
Exec Dt:
11/24/1997
2
DEWIT, JOHAN G.
Exec Dt:
01/26/1998
3
IVARSON, JEFFREY J.
Exec Dt:
01/26/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D407475
NONE
29076667
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 5
Reel/Frame:008959/0366   Pages: 5
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DENNIS E.
Exec Dt:
11/17/1997
2
SCHARGE, KEVIN J.
Exec Dt:
12/12/1997
3
COULONVAUX, PAUL R.
Exec Dt:
11/24/1997
4
DEWIT, JOHAN G.
Exec Dt:
11/24/1997
5
IVARSON, JEFFREY J.
Exec Dt:
01/26/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D412568
NONE
29076662
Correspondence name and address
MERCHANT, GOULDS, SMITH, EDELL ET AL
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 6
Reel/Frame:008959/0380   Pages: 5
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DENNIS E.
Exec Dt:
11/17/1997
2
SCHARGE, KEVIN J.
Exec Dt:
12/12/1997
3
COULONVAUX, PAUL R.
Exec Dt:
11/24/1997
4
DEWIT, JOHAN G.
Exec Dt:
11/24/1997
5
IVARSON, JEFFREY J.
Exec Dt:
01/26/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D412567
NONE
29076523
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
JULIE R. DAULTON
3100 NORWEST SEVENTH STREET
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 7
Reel/Frame:009480/0475   Pages: 5
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DENNIS E.
Exec Dt:
05/20/1998
2
SCHRAGE, KEVIN J.
Exec Dt:
05/26/1998
3
COULONVAUX, PAUL R.
Exec Dt:
07/03/1998
4
DEWIT, JOHAN G.
Exec Dt:
07/02/1998
5
IVARSON, JEFFREY J.
Exec Dt:
06/29/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D414544
NONE
29086057
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:009315/0773   Pages: 4
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESEKE, STEVEN SCOTT
Exec Dt:
06/22/1998
2
DUSHEK, ROBERT ALLEN
Exec Dt:
06/22/1998
3
IVARSON, JEFFREY J.
Exec Dt:
07/02/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D410010
NONE
29087153
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 9
Reel/Frame:009619/0293   Pages: 8
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, DENNIS E.
Exec Dt:
10/26/1998
2
SCHRAGE, KEVIN J.
Exec Dt:
10/29/1998
3
COULONVAUX, PAUL R.
Exec Dt:
11/12/1998
4
DEWIT, JOHAN G.
Exec Dt:
11/12/1998
5
IVARSON, JEFFREY J.
Exec Dt:
11/05/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D416308
NONE
29091239
Correspondence name and address
MERCHANT, GOUDLD, SMITH, EDELL, ET AL.
JULIE R. DAULTON
3100 NOREWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 10
Reel/Frame:009872/0580   Pages: 4
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULONVAUX, PAUL R.
Exec Dt:
03/16/1999
2
DEWIT, JOHAN G.
Exec Dt:
03/16/1999
3
IVARSON, JEFFREY J.
Exec Dt:
03/10/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D440645
NONE
29099864
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:010168/0057   Pages: 4
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESEKE, STEVEN SCOTT
Exec Dt:
07/19/1999
2
DUSHEK, ROBERT ALLEN
Exec Dt:
07/27/1999
3
IVARSON, JEFFREY J.
Exec Dt:
07/06/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420117
NONE
29097357
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 12
Reel/Frame:010305/0569   Pages: 10
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULONVAUX, PAUL R.
Exec Dt:
09/28/1999
2
DEWITT, JOHAN G.
Exec Dt:
09/28/1999
3
IVARSON, JEFFREY J.
Exec Dt:
09/29/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D421110
NONE
29097583
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 13
Reel/Frame:010757/0034   Pages: 10
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULONVAUX, PAUL R.
Exec Dt:
09/28/1999
2
DEWIT, JOHAN G.
Exec Dt:
09/28/1999
3
IVARSON, JEFFREY J.
Exec Dt:
09/29/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D421110
NONE
29097583
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 14
Reel/Frame:012223/0306   Pages: 13
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESEKE, STEVEN SCOTT
Exec Dt:
07/23/2001
2
MURRAY, PETER J.
Exec Dt:
07/16/2001
3
ROCKLITZ, GARY J.
Exec Dt:
09/10/2001
4
LIU, JUNHUI
Exec Dt:
08/01/2001
5
IVARSON, JEFFREY J.
Exec Dt:
08/13/2001
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D462117
NONE
29137980
Correspondence name and address
MERCHANT & GOULD P.C.
DAVID G. SCHMALTZ
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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