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Patent Assignment Details
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Reel/Frame:014131/0164   Pages: 3
Recorded: 05/29/2003
Conveyance: EXCHANGE OF INVENTION RIGHTS
Total properties: 1
1
Patent #:
Issue Dt:
07/26/2005
Application #:
10448167
Filing Dt:
05/29/2003
Publication #:
Pub Dt:
12/02/2004
Title:
WELLBORE APPARATUS
Assignor
1
Exec Dt:
05/05/2003
Assignee
1
25701 SCIENCE PARK DRIVE
CLEVELAND, OHIO 44122
Correspondence name and address
JONES DAY
STEPHEN D. SCANLON
901 LAKESIDE AVENUE
NORTH POINT
CLEVELAND, OH 44114

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