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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/03/2015
Application #:
13932273
Filing Dt:
07/01/2013
Publication #:
Pub Dt:
01/01/2015
Inventors:
TODD WILLIAM WAMPLER, ESTEL OWENS, DARREN BRENT ANTOINE, ROGER LEE O'QUINN et al
Title:
WETHEAD SEAL DESIGN FOR CONTINUOUS MINING MACHINE
Assignment: 1
Reel/Frame:
030719/0955Recorded: 07/01/2013Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/2013
Exec Dt:
06/26/2013
Exec Dt:
06/28/2013
Exec Dt:
08/22/2011
Exec Dt:
06/19/2013
Assignee:
2045 WEST PIKE STREET
HOUSTON, PENNSYLVANIA 15324-1010
Correspondent:
CATERPILLAR/FINNEGAN, HENDERSON, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:
046931/0275Recorded: 09/20/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2018
Assignee:
97 E. CONGRESS STREET
TUCSON, ARIZONA 85701
Correspondent:
CATERPILLAR INC.
100 NE ADAMS STREET
AH9510
PEORIA, IL 61629-9510

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