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Patent Assignment Assignor Details
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Assignor Name : SPIELMAN, MICHAEL A.
Total Assignments: 6
Assignment: 1
Reel/Frame:019674/0568   Pages: 4
Recorded: 07/31/2007
Attorney Dkt #:08350.6399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2007
2
Exec Dt:
07/18/2007
3
Exec Dt:
07/19/2007
4
Exec Dt:
07/19/2007
Assignee
1
100 N. E. ADAMS STREET
PEORIA, ILLINOIS 61629-6490
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11806354
Correspondence name and address
CATERPILLAR/FINNEGAN, HENDERSON, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:036269/0187   Pages: 3
Recorded: 08/06/2015
Attorney Dkt #:720775 (15-0674)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/2015
Assignee
1
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14819853
Correspondence name and address
J. KARL GROSS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:045896/0628   Pages: 15
Recorded: 05/24/2018
Attorney Dkt #:00152-8028-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2018
2
Exec Dt:
05/23/2018
3
Exec Dt:
05/18/2018
4
Exec Dt:
05/18/2018
5
Exec Dt:
05/18/2018
6
Exec Dt:
05/18/2018
7
Exec Dt:
05/23/2018
Assignee
1
510 LAKE COOK ROAD
SUITE 100
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15987721
Correspondence name and address
BOOKOFF MCANDREWS, PLLC.
2020 K STREET, N.W.
SUITE 400
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:048882/0404   Pages: 6
Recorded: 04/15/2019
Attorney Dkt #:18-1319-70741 / C190-0046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2019
2
Exec Dt:
04/08/2019
3
Exec Dt:
04/05/2019
Assignee
1
510 LAKE COOK ROAD
SUITE 100
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16383905
Correspondence name and address
CATERPILLAR INC. JOINT OC
100 NE ADAMS
PEORIA, IL 61629-9510
Assignment: 5
Reel/Frame:051248/0817   Pages: 8
Recorded: 12/11/2019
Attorney Dkt #:746669 (19-1331US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
10/02/2019
3
Exec Dt:
11/02/2019
4
Exec Dt:
12/10/2019
5
Exec Dt:
12/09/2019
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16710510
Correspondence name and address
J. KARL GROSS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:052275/0189   Pages: 4
Recorded: 03/31/2020
Attorney Dkt #:746974 (19-1412US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2020
2
Exec Dt:
03/20/2020
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16836097
Correspondence name and address
J. KARL GROSS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

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