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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/01/2008
Application #:
11182441
Filing Dt:
07/15/2005
Publication #:
Pub Dt:
01/19/2006
Inventor:
Richard Keith Booth
Title:
DOWNHOLE TOOL
Assignment: 1
Reel/Frame:
017061/0059Recorded: 10/03/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2005
Assignee:
VANNIN HOUSE, GLEN ROAD
LAXEY, ISLE OF MAN IM4 7AH, UNITED KINGDOM
Correspondent:
GREGORY J. LAVORGNA, ESQ.
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
027120/0359Recorded: 10/26/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2009
Assignee:
ALPENSTRASS 15
ZUG (6304), SWITZERLAND
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

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