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Patent Assignment Assignor Details
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Assignor Name : HASSELBUSCH, MICHAEL D.
Total Assignments: 14
Assignment: 1
Reel/Frame:005252/0464   Pages: 2
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HSU, DAVID K.
Exec Dt:
11/28/1989
2
MARGETAN, FRANK J.
Exec Dt:
11/28/1989
3
HASSELBUSCH, MICHAEL D.
Exec Dt:
11/28/1989
4
WORMLEY, SAMUEL J.
Exec Dt:
11/28/1989
5
HUGHES, MICHAEL S.
Exec Dt:
11/28/1989
6
THOMPSON, DONALD O.
Exec Dt:
11/28/1989
Assignee
1
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
315 BEARDSHEAR HALL
AN IA CORP.
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4961252
NONE
07447831
Correspondence name and address
STEVEN C. PRICE
315 BEARDSHEAR HALL
AMES, IA 50011
Assignment: 2
Reel/Frame:009154/0401   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFFT, THOMAS M.
Exec Dt:
03/04/1998
2
BEDFORD, BILLY R.
Exec Dt:
03/06/1998
3
HASSELBUSCH, MICHAEL D.
Exec Dt:
03/25/1998
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPARTMENT
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6047969
NONE
08954320
Correspondence name and address
CATERPILLAR INC.
WILLIAM C. PERRY
INTELLECTUAL PROPERTY DEPARTMENT
100 N.E. ADAMS STREET
PEORIA, IL 61629-6490
Assignment: 3
Reel/Frame:010761/0080   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
04/14/2000
2
MAGUIRE, ROY L.
Exec Dt:
04/14/2000
3
ROBERTSON, DARBY R.
Exec Dt:
04/14/2000
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPARTMENT
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6371577
NONE
09552923
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
INTELLECTUAL PROPERTY DEPT.
100 N.E. ADAMS STREET
PEORIA, IL 61629-6490
Assignment: 4
Reel/Frame:010743/0250   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
04/19/2000
2
MAGUIRE, ROY L.
Exec Dt:
04/18/2000
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPARTMENT
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6422664
NONE
09552890
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
100 N. E. ADAMS STREET
INTELLECTUAL PROPERTY DEPT.
PEORIA, IL 61629-6490
Assignment: 5
Reel/Frame:010761/0136   Pages: 4
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
04/19/2000
2
MAGUIRE, ROY L.
Exec Dt:
04/18/2000
3
OERTLEY, THOMAS E.
Exec Dt:
04/18/2000
4
ROBERTSON, DARBY R.
Exec Dt:
04/18/2000
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPT.
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6382742
NONE
09553888
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
100 N. E. ADAMS STREET
PEORIA, IL 61629-6490
Assignment: 6
Reel/Frame:010761/0841   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
04/19/2000
2
MAGUIRE, ROY L.
Exec Dt:
04/18/2000
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPARTMENT
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364438
NONE
09553544
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
100 N.E. ADAMS STREET
INTELLECTUAL PROPERTY DEPT.
PEORIA, IL 61629-6490
Assignment: 7
Reel/Frame:011150/0757   Pages: 3
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
08/15/2000
Assignee
1
CATERPILLAR INC.
INTELLECTUAL PROPERTY DEPARTMENT
1000 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6474754
NONE
09645380
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
100 N.E. ADAMS STREET
INTELLCTUAL PROPERTY DEPARTMENT
PEORIA, IL 61629-6490
Assignment: 8
Reel/Frame:011150/0792   Pages: 6
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
08/15/2000
2
MAGUIRE, ROY L.
Exec Dt:
08/15/2000
3
ROBERTSON, DARBY R.
Exec Dt:
08/15/2000
Assignee
1
CATERPILLER INC.
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435628
NONE
09645150
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
100 N.E. ADAMS STREET
PEORIA, IL 61629-6490
Assignment: 9
Reel/Frame:011727/0608   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGLE, KEVIN M.
Exec Dt:
03/31/2001
2
HASSELBUSCH, MICHAEL D.
Exec Dt:
04/04/2001
Assignee
1
CATERPILLAR INC.
100 N.E. ADAMS STREET
INTELLECTUAL PROPERTY DEPARTMENT
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536853
US20020153775
09839774
Correspondence name and address
CATERPILLAR INC.
CALVIN E. GLASTETTER
INTELLECTUAL PROPERTY DEPARTMENT
100 N. E. ADAMS STREET
PEORIA, IL 61629-6490
Assignment: 10
Reel/Frame:013218/0383   Pages: 5
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
08/19/2002
2
MAGUIRE, ROY L.
Exec Dt:
08/19/2002
3
ROBERTSON, DARBY R.
Exec Dt:
08/19/2002
Assignee
1
CATERPILLAR, INC.
100 N.E. ADAMS STREET
INTELLECTUAL PROPERTY DEPARTMENT
PEORIA, ILLINOIS 61629-6490
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6739680
US20040036353
10224843
Correspondence name and address
CATERPILLAR INC.
JEFF A. GREENE
100 N.E. ADAMS STREET
INTELLECTUAL PROPERTY DEPARTMENT
PEORIA, IL 61629-6490
Assignment: 11
Reel/Frame:016715/0123   Pages: 4
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
06/08/2005
2
JOHANNSEN, ERIC J.
Exec Dt:
05/31/2005
3
DIEKEVERS, MARK S.
Exec Dt:
05/31/2005
Assignee
1
CATERPILLAR INC.
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347513
US20060284485
11156377
Correspondence name and address
MICHAEL B. MCNEIL
511 S. MADISON STREET
P.O. BOX 2417
BLOOMINGTON, IN 47402
Assignment: 12
Reel/Frame:023321/0480   Pages: 5
Recorded: 10/02/2009
Attorney Dkt #:09-286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBUSCH, MICHAEL D.
Exec Dt:
09/28/2009
2
JAMES, MICHAEL T.
Exec Dt:
09/28/2009
3
BROOKS, JENNIFER A.
Exec Dt:
09/28/2009
Assignee
1
CATERPILLAR INC.
100 N. E. ADAMS STREET
AH9510
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115809
US20100209180
12572750
Correspondence name and address
CATERPILLAR INC. INTELLECTUAL PROPERTY D
AH 9510
100 N.E. ADAMS STREET
PEORIA, IL 61629-9510
Assignment: 13
Reel/Frame:036082/0162   Pages: 9
Recorded: 07/14/2015
Attorney Dkt #:720554 (15-0415)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THORSON, TIMOTHY
Exec Dt:
06/29/2015
2
FITZGIBBONS, DAVID P.
Exec Dt:
07/05/2015
3
HASSELBUSCH, MICHAEL D.
Exec Dt:
07/08/2015
4
DIEKEVERS, MARK S.
Exec Dt:
06/26/2015
5
LIN, TAO
Exec Dt:
06/29/2015
6
TABONE, CEDRIC
Exec Dt:
06/26/2015
Assignee
1
CATERPILLAR INC.
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170014940
14799125
Correspondence name and address
MICHAEL J. BRANDT
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 14
Reel/Frame:048660/0478   Pages: 6
Recorded: 03/21/2019
Attorney Dkt #:18-1509-71055/4992.082US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKINLUA, TEMITOPE O.
Exec Dt:
03/18/2019
2
HAKES, DAVID J.
Exec Dt:
03/19/2019
3
HASSELBUSCH, MICHAEL D.
Exec Dt:
03/21/2019
Assignee
1
CATERPILLAR INC.
510 LAKE COOK ROAD
SUITE 100
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479310
US20200298920
16360351
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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