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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/11/2015
Application #:
13965848
Filing Dt:
08/13/2013
Publication #:
Pub Dt:
02/20/2014
Inventors:
Nuder Said, Brian Witkowski
Title:
PLUG VALVE HAVING PRELOADED SEAL SEGMENTS
Assignment: 1
Reel/Frame:
031467/0414Recorded: 10/24/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/29/2012
Exec Dt:
12/03/2012
Assignee:
601 WEIR WAY
FORT WORTH, TEXAS 76108
Correspondent:
MICHAEL DUBNER
GARDERE WYNNE SEWELL LLP
1601 ELM STREET, SUITE 3000
DALLAS, TX 75201-4761
Assignment: 2
Reel/Frame:
062822/0849Recorded: 02/22/2023Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2021
Assignee:
601 HERBERT DRIVE
FORT WORTH, TEXAS 76108
Correspondent:
CATERPILLAR INC.
100 NE ADAMS STREET
AB6450
PEORIA, IL 61629-6450

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