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Reel/Frame:017802/0705   Pages: 3
Recorded: 04/17/2006
Attorney Dkt #:B4331.00021 BOE-20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
11405914
Filing Dt:
04/17/2006
Publication #:
Pub Dt:
10/18/2007
Title:
Nose-piece apparatus for a drilling system and method of use
Assignor
1
Exec Dt:
04/14/2006
Assignee
1
100 N. RIVERSIDE
A DELAWARE CORPORTION
CHICAGO, ILLINOIS 60606
Correspondence name and address
TIMOTHY K. KLINTWORTH
WILDMAN, HARROLD, ALLEN & DIXON, LLP
225 W. WACKER DR., SUITE 2800
CHICAGO, IL 60618

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