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Patent Assignment Assignee Details
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Assignee Name : PROGRESS RAIL SERVICES INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:060933/0065   Pages: 6
Recorded: 08/29/2022
Attorney Dkt #:22711968
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2022
Assignee
1
1600 PROGRESS DRIVE
ALBERTVILLE, ALABAMA 35950
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10834180
 
11167863
 
11312382
 
14528312
 
NONE
16738816
Correspondence name and address
WILLIAM R. SIEGEL, MAYER BROWN LLP
P.O. BOX 2828
CHICAGO, IL 60690-2828
Assignment: 2
Reel/Frame:064628/0749   Pages: 5
Recorded: 08/17/2023
Attorney Dkt #:16-0263US01
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2022
Assignee
1
1600 PROGRESS DRIVE
ALBERTVILLE, ALABAMA 35950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14235530
Correspondence name and address
CATERPILLAR INC.
100 NE ADAMS STREET
AB6450
PEORIA, IL 61629-6450

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