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Patent Assignment Assignor Details
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Assignor Name : HEIBENTHAL, RANDALL W.
Total Assignments: 12
Assignment: 1
Reel/Frame:020175/0763   Pages: 3
Recorded: 11/19/2007
Attorney Dkt #:08350.7274-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIBENTHAL, RANDALL W.
Exec Dt:
11/02/2007
2
DEEDRICH, DENNIS M.
Exec Dt:
11/02/2007
3
EISENMENGER, RICHARD
Exec Dt:
11/02/2007
Assignee
1
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8272516
US20090127198
11984503
Correspondence name and address
CATERPILLAR/FINNEGAN, HENDERSON, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
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
Assignment: 3
Reel/Frame:025810/0264   Pages: 11
Recorded: 02/15/2011
Attorney Dkt #:08350.7274-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIBENTHAL, RANDALL W.
Exec Dt:
11/15/2010
2
DEEDRICH, DENNIS M.
Exec Dt:
01/29/2011
3
EISENMENGER, RICHARD J.
Exec Dt:
11/19/2010
Assignee
1
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8419938
US20110132828
12896590
Correspondence name and address
NEIL T. POWELL
901 NEW YORK AVE., NW
FINNEGAN, HENDERSON
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:025500/0719   Pages: 12
Recorded: 12/14/2010
Attorney Dkt #:50100/10-0754D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/06/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, ILLINOIS 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D646750
NONE
29376108
Correspondence name and address
CATERPILLAR INC. C/O MILLER, MATTHIAS &
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:026310/0053   Pages: 12
Recorded: 05/19/2011
Attorney Dkt #:50100/10-0754.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/06/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D655781
NONE
29392320
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:025499/0982   Pages: 14
Recorded: 12/14/2010
Attorney Dkt #:50100/05-608.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLOTT, MARK T.
Exec Dt:
11/09/2010
2
OFORI-AMOAH, DAVID
Exec Dt:
11/14/2010
3
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/09/2010
4
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
5
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
6
HARDER, DAVID B.
Exec Dt:
11/05/2010
7
HACKER, JOHN R.
Exec Dt:
11/05/2010
8
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501003
US20110073537
12896555
Correspondence name and address
CATERPILLAR INC. C/O MILLER, MATTHIAS &
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:025500/0257   Pages: 12
Recorded: 12/14/2010
Attorney Dkt #:50100/10-0752D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D646350
NONE
29376117
Correspondence name and address
CATERPILLAR INC. C/O MILLER, MATTHIAS &
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:025500/0417   Pages: 12
Recorded: 12/14/2010
Attorney Dkt #:50100/10-0753D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D648822
NONE
29376119
Correspondence name and address
CATERPILLAR INC. C/O MILLER, MATTHIAS &
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:026309/0326   Pages: 12
Recorded: 05/19/2011
Attorney Dkt #:50100/10-0752.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D646751
NONE
29392313
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:026310/0298   Pages: 12
Recorded: 05/19/2011
Attorney Dkt #:50100/10-0753.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
CHAMPAIGN, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D656577
NONE
29392329
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:026310/0561   Pages: 12
Recorded: 05/19/2011
Attorney Dkt #:50100/10-0753.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALVADOR, CHRISTOPHER J.
Exec Dt:
11/11/2010
2
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
3
DEEDRICH, DENNIS M.
Exec Dt:
11/15/2010
4
HARDER, DAVID B.
Exec Dt:
11/05/2010
5
HACKER, JOHN R.
Exec Dt:
11/05/2010
6
EISENMENGER, RICHARD J.
Exec Dt:
11/10/2010
Assignees
1
CATERPILLAR, INC.
100 NORTH EAST ADAMS
PEORIA, ILLINOIS 61629
2
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
3
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D655376
NONE
29392334
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:026887/0741   Pages: 8
Recorded: 09/12/2011
Attorney Dkt #:50100/10-0762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIBENTHAL, RANDALL W.
Exec Dt:
12/09/2010
2
DEEDRICH, DENNIS M.
Exec Dt:
05/04/2011
3
EISENMENGER, RICHARD J.
Exec Dt:
04/26/2011
Assignee
1
ADVANCED FILTRATION SYSTEMS, INC.
3206 FARBER DRIVE
CHAMPAIGN, ILLINOIS 61822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8973760
US20120080372
13230241
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606

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