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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/19/2006
Application #:
11348684
Filing Dt:
02/07/2006
Publication #:
Pub Dt:
06/15/2006
Inventor:
Albert W. Chau
Title:
AUTO-EXTENDING/RETRACTING ELECTRICALLY ISOLATED CONDUCTORS IN A SEGMENTED DRILL STRING
Assignment: 1
Reel/Frame:
017547/0586Recorded: 02/07/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2002
Assignee:
425 S.W. 41ST STREET
RENTON, WASHINGTON 98005
Correspondent:
JAY R BEYER
PRITZKAU PATENT GROUP, LLC
993 GAPTER ROAD
BOULDER, COLORADO 80303
Assignment: 2
Reel/Frame:
017553/0739Recorded: 02/07/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2003
Assignees:
425 S W 41ST STREET
RENTON, WASHINGTON 98055
425 W 41ST STREET
RENTON, WASHINGTON 98055
Correspondent:
JAY R BEYER
PRITZKAU PATENT GROUP, LLC
993 GAPTER ROAD
BOULDER, COLORADO 80303

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