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Patent Assignment Assignor Details
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Assignor Name : HERMAN, JOHN T.
Total Assignments: 16
Assignment: 1
Reel/Frame:004003/0806   Pages: 2
Recorded: 04/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUDREY, DENIS J.
Exec Dt:
04/14/1982
2
HERMAN, JOHN T.
Exec Dt:
04/14/1982
3
MATTHYS, BERNARD A.
Exec Dt:
04/14/1982
Assignee
1
DONALDSON COMPANY, INC.; A CORP OF DE.
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406651
NONE
06368651
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:005567/0930   Pages: 4
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHLBAUGH, BRAD E.
Exec Dt:
11/27/1990
2
REINHART, SUSAN B.
Exec Dt:
11/27/1990
3
DUDREY, DENIS J.
Exec Dt:
11/27/1990
4
HERMAN, JOHN T.
Exec Dt:
11/27/1990
Assignee
1
DONALDSON COMPANY, INC., A CORP. OF DE
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082476
NONE
07601242
Correspondence name and address
RANDALL A. HILLSON
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT, P.A.
3100 NORWEST CTR. - 90 E. 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:006176/0641   Pages: 4
Recorded: 08/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHLBAUGH, BRAD E.
Exec Dt:
08/04/1992
2
REINHART, SUSAN B.
Exec Dt:
08/04/1992
3
DUDREY, DENIS J.
Exec Dt:
08/04/1992
4
HERMAN, JOHN T.
Exec Dt:
08/04/1992
Assignee
1
DONALDSON COMPANY, INC. A CORP. OF DELAWARE
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238474
NONE
07897861
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
RANDALL A. HILLSON
3100 NORWEST CENTER - 90 S. SEVENTH ST.
MINNEAPOLIS, MINNESOTA 55402-4131
Assignment: 4
Reel/Frame:009210/0915   Pages: 4
Recorded: 05/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMAN, JOHN T.
Exec Dt:
05/27/1998
2
PROTAS, MICHAEL J.
Exec Dt:
05/27/1998
3
WAGNER, WAYNE M.
Exec Dt:
05/27/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6311736
US20010015233
09086073
Correspondence name and address
MERCHANT, GOULD, SMITH, ETAL., P.A.
DAVID G. SCHMALTZ
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 5
Reel/Frame:009877/0660   Pages: 5
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
02/26/1999
2
HERMAN, JOHN T.
Exec Dt:
03/05/1999
3
PROTAS, MICHAEL J.
Exec Dt:
03/05/1999
4
SHIELDS, JAMES P.
Exec Dt:
03/15/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D436028
NONE
29098993
Correspondence name and address
MERCHANT, GOULD, SMITH ET AL.
DAVID G. SCHMALTZ
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 6
Reel/Frame:009877/0673   Pages: 5
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
02/26/1999
2
HERMAN, JOHN T.
Exec Dt:
03/05/1999
3
PROTAS, MICHAEL J.
Exec Dt:
03/05/1999
4
SHIELDS, JAMES P.
Exec Dt:
03/15/1999
Assignee
1
DONALDSON COMPANY, INC
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6234541
NONE
09228921
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL
DAVID G. SCHMALTZ
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 7
Reel/Frame:010084/0738   Pages: 5
Recorded: 07/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMES, JULIAN A.
Exec Dt:
06/25/1999
2
HERMAN, JOHN T.
Exec Dt:
06/29/1999
3
WAGNER, WAYNE M.
Exec Dt:
06/25/1999
4
SHIELDS, JAMES P.
Exec Dt:
06/28/1999
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6305054
NONE
09346976
Correspondence name and address
MERCHANT & GOULD P.C.
DAVID G. SCHMALTZ
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:010278/0182   Pages: 4
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMES, JULIAN A.
Exec Dt:
09/17/1999
2
WAGNER, WAYNE M.
Exec Dt:
09/21/1999
3
HERMAN, JOHN T.
Exec Dt:
09/21/1999
Assignee
1
DONALDSON COMPANY, INC.
PO BOX 1299
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6508277
NONE
09362079
Correspondence name and address
MERCHANT & GOULD P.C.
DAVID G. SCHMALTZ
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 9
Reel/Frame:010888/0888   Pages: 4
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
05/23/2000
2
HERMAN, JOHN T.
Exec Dt:
05/17/2000
3
PROTAS, MICHAEL J.
Exec Dt:
05/19/2000
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123369
NONE
09204140
Correspondence name and address
MERCHANT & GOULD P.C.
JULIE R. DAULTON
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 10
Reel/Frame:017778/0422   Pages: 4
Recorded: 06/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
03/10/2006
2
LORENZEN, MARY JOANNE
Exec Dt:
03/22/2006
3
HERMAN, JOHN T.
Exec Dt:
03/10/2006
Assignee
1
DONALDSON CORPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090044523
11817565
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:017890/0958   Pages: 4
Recorded: 05/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
04/14/2006
2
LORENZEN, MARY JOANNE
Exec Dt:
04/14/2006
3
HERMAN, JOHN T.
Exec Dt:
04/14/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410530
US20060201326
11335163
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 12
Reel/Frame:021110/0896   Pages: 5
Recorded: 06/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
08/07/2007
2
HERMAN, JOHN T.
Exec Dt:
08/07/2007
3
LORENZEN, MARY J.
Exec Dt:
08/07/2007
4
ZHANG, WENZHONG
Exec Dt:
08/07/2007
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8117832
US20080028753
11753986
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402-0903
Assignment: 13
Reel/Frame:021110/0892   Pages: 4
Recorded: 06/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
04/14/2008
2
LORENZEN, MARY JOANNE
Exec Dt:
04/04/2008
3
HERMAN, JOHN T.
Exec Dt:
03/27/2008
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8256060
US20080178413
12022578
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 14
Reel/Frame:021106/0496   Pages: 6
Recorded: 06/17/2008
Attorney Dkt #:758.1917USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
06/06/2008
2
LORENZEN, MARY JOANNE
Exec Dt:
06/12/2008
3
HERMAN, JOHN T.
Exec Dt:
06/12/2008
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090044523
11817565
Correspondence name and address
DAVID G. SCHMALTZ
PO BOX 2910
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:023445/0558   Pages: 3
Recorded: 10/29/2009
Attorney Dkt #:00758.2367USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERMAN, JOHN T.
Exec Dt:
09/29/2009
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100037423
12500121
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:025177/0279   Pages: 6
Recorded: 10/21/2010
Attorney Dkt #:00758.2386USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, JOANNE
Exec Dt:
08/08/2010
2
HERMAN, JOHN T.
Exec Dt:
03/19/2010
3
LORENZEN, MARY J.
Exec Dt:
03/22/2010
4
ZHANG, WENZHONG
Exec Dt:
03/22/2010
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844270
US20100319331
12689812
Correspondence name and address
DAVID G. SCHMALTZ
MERCHANT & GOULD P.C.
PO BOX 2903
MINNEAPOLIS, MN 55402

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