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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/05/1995
Application #:
08020393
Filing Dt:
02/22/1993
Inventors:
LEROY C. DELATORRE, RENE' PINGENOT
Title:
SYSTEMS FOR INPUT AND OUTPUT OF DATA TO A WELL TOOL
Assignment: 1
Reel/Frame:
006576/0466Recorded: 04/19/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/1993
Exec Dt:
04/02/1993
Assignee:
130 INDUSTRIAL BLVD.
SUGARLAND, TEXAS 77478
Correspondent:
D H. FIDLER
8955 KATY FREEWAY #709
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:
032764/0791Recorded: 04/09/2014Pages: 6
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
04/04/2014
Assignee:
880 WINTER STREET, SUITE 320
WALTHAM, MASSACHUSETTS USA 02451
Correspondent:
SUSAN O'BRIEN
CT LIEN SOLUTIONS
187 WOLF ROAD, SUITE 101
ALBANY, NEW YORK 12205

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