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Reel/Frame:023642/0423   Pages: 9
Recorded: 12/11/2009
Attorney Dkt #:TRCO133164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/08/2012
Application #:
12475334
Filing Dt:
05/29/2009
Publication #:
Pub Dt:
12/03/2009
Title:
APPARATUS AND METHOD FOR MONITORING TUNNEL BORING EFFICIENCY
Assignors
1
Exec Dt:
05/21/2009
2
Exec Dt:
05/15/2009
3
Exec Dt:
05/15/2009
4
Exec Dt:
05/21/2009
5
Exec Dt:
05/28/2009
6
Exec Dt:
05/28/2009
7
Exec Dt:
05/28/2009
Assignee
1
5866 SOUTH 194TH STREET
KENT, WASHINGTON 98032
Correspondence name and address
RYAN E. DODGE, JR., ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347

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