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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9557195
Issue Dt:
01/31/2017
Application #:
14769977
Filing Dt:
08/24/2015
Publication #:
20160003648
Pub Dt:
01/07/2016
PCT #:
US2013053924
Inventors:
David Andrew Barfoot, Glenn MCCOLPIN, John Maida, Mikko Jaaskelainen
Title:
APPARATUS AND METHOD OF MULTIPLEXED OR DISTRIBUTED SENSING
Assignment: 1
Reel/Frame:
030961/0963Recorded: 08/07/2013Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BARFOOT, DAVID ANDREW
Exec Dt:
07/22/2013
MCCOLPIN, GLENN
Exec Dt:
08/01/2013
JAASKELAINEN, MIKKO
Exec Dt:
07/23/2013
MAIDA, JOHN
Exec Dt:
07/22/2013
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:
039461/0695Recorded: 08/17/2016Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BARFOOT, DAVID ANDREW
Exec Dt:
07/22/2013
MCCOLPIN, GLENN
Exec Dt:
08/01/2013
JAASKELAINEN, MIKKO
Exec Dt:
07/23/2013
MAIDA, JOHN
Exec Dt:
07/22/2013
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Correspondent:
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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