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Patent Assignment Assignor Details
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Assignor Name : BOECKERMANN, THOMAS A.
Total Assignments: 8
Assignment: 1
Reel/Frame:005893/0749   Pages: 4
Recorded: 10/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOECKERMANN, THOMAS A.
Exec Dt:
10/21/1991
2
NEPSUND, LARRY R.
Exec Dt:
10/21/1991
3
SANDKAMP, JOHN D.
Exec Dt:
10/21/1991
Assignee
1
DONALDSON COMPANY, INC.
1400 W. 94TH STREET
A CORP. OF DE
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5112372
NONE
07780928
Correspondence name and address
PAUL A. WELTER
MERCHANT, GOULD, SMITH, ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:007830/0048   Pages: 4
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GISEKE, STEVEN S.
Exec Dt:
12/21/1995
2
BOECKERMANN, THOMAS A.
Exec Dt:
12/21/1995
3
NEPSUND, LARRY R.
Exec Dt:
12/21/1995
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685345
NONE
08576221
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 3
Reel/Frame:007849/0950   Pages: 4
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAMSON, KATHLEEN A.
Exec Dt:
01/02/1996
2
BOECKERMANN, THOMAS A.
Exec Dt:
01/02/1996
3
ELFSTRAND, JAMES
Exec Dt:
01/02/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D378744
NONE
29048653
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL
WELTER & SCHMIDT
RANDALL A. HILLSON
3100 NORWEST CENTER, 90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 4
Reel/Frame:008181/0521   Pages: 5
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEPSUND, LARRY R.
Exec Dt:
07/03/1996
2
BOECKERMANN, THOMAS A.
Exec Dt:
07/03/1996
3
ABRAHAMSON, KATHLEEN A.
Exec Dt:
07/03/1996
4
ELFSTRAND, JAMES K.
Exec Dt:
07/09/1996
Assignee
1
DONALDSON COMPANY INC.
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 5540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D404807
NONE
29056894
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET.AL
RANDALL A HILLSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:008099/0135   Pages: 5
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEPSUND, LARRY R.
Exec Dt:
07/03/1996
2
BOECKERMANN, THOMAS A.
Exec Dt:
07/09/1996
3
ABRAHAMSON, KATHLEEN A.
Exec Dt:
07/09/1996
4
ELFSTRAND, JAMES K.
Exec Dt:
07/09/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858044
NONE
08678301
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL
RANDALL A. HILLSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:008181/0510   Pages: 5
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEPSUND, LARRY R.
Exec Dt:
07/03/1996
2
BOECKERMANN, THOMAS A.
Exec Dt:
07/09/1996
3
ABRAHAMSON, KATHLEEN A.
Exec Dt:
07/09/1996
4
ELFSTRAND, JAMES K.
Exec Dt:
07/09/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D407808
NONE
29056934
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
RANDALL A. HILLSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:008181/0547   Pages: 5
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEPSUND, LARRY R.
Exec Dt:
07/03/1996
2
BOECKERMANN, THOMAS A.
Exec Dt:
07/09/1996
3
ABRAHAMSON, KATHLEEN A.
Exec Dt:
07/09/1996
4
ELFSTRAND, JAMES K.
Exec Dt:
07/09/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 98TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D402361
NONE
29056896
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL
RANDALL A. HILLSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:020176/0935   Pages: 9
Recorded: 11/29/2007
Attorney Dkt #:00758.1773USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKER, JOHN R.
Exec Dt:
11/20/2007
2
BRIELAND, GUS E.
Exec Dt:
11/20/2007
3
HEIBENTHAL, RANDALL W.
Exec Dt:
11/27/2007
4
DEEDRICH, DENNIS M.
Exec Dt:
11/27/2007
5
WELZANT, DAVID P.
Exec Dt:
11/21/2007
6
BOECKERMANN, THOMAS A.
Exec Dt:
11/20/2007
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080179235
11718642
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-0903

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