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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/09/2006
Application #:
10473947
Filing Dt:
10/02/2003
Publication #:
Pub Dt:
05/20/2004
Inventor:
Richard Keith Booth
Title:
APPARATUS AND METHOD FOR COLLECTING DEBRIS IN A WELL BORE
Assignment: 1
Reel/Frame:
014936/0429Recorded: 10/20/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2003
Assignee:
VANNIN HOUSE, GLEN ROAD, LAXEY
ISLE OF MAN IM4 7AH 28, GREAT BRITAIN
Correspondent:
DRINKER BIDDLE & REATH LLP
GREGORY J. LAVORGINA, ESQ.
ONE LOGAN SQUARE
18TH & CHERRY STREETS
PHILA., PA 19103-6996
Assignment: 2
Reel/Frame:
027120/0597Recorded: 10/26/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2009
Assignee:
ALPENSTRASSE 15
ZUG (6304), SWITZERLAND
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

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