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Patent Assignment Details
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Reel/Frame:008540/0394   Pages: 2
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/10/1998
Application #:
08508781
Filing Dt:
07/28/1995
Title:
METHODS AND APPARATUS TO PRODUCE STICK-SLIP MOTION OF LOGGING TOOL ATTACHED TO A WIRELINE DRAWN UPWARD BY A CONTINUOUSLY ROTATING WIRELINE DRUM
Assignor
1
Exec Dt:
08/28/1996
Assignee
1
18730-142ND AVENUE, N.E.
WOODINVILLE, WASHINGTON 98072
Correspondence name and address
PARAMAGNETIC LOGGING, INC.
WILLIAM BANNING VAIL, III
18730 - 142ND AVENUE N.E.
WOODINVILLE, WA 98072

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