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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/13/2010
Application #:
10688216
Filing Dt:
10/15/2003
Publication #:
Pub Dt:
10/21/2004
Inventors:
Eric Jackson, Hal Hirtz, James Dale, John Jordan, Simon Mark Jackson, David Eddy
Title:
AUTOMATED EXCAVATION MACHINE
Assignment: 1
Reel/Frame:
015495/0133Recorded: 06/22/2004Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2004
Exec Dt:
03/23/2004
Exec Dt:
05/07/2004
Exec Dt:
02/23/2004
Exec Dt:
03/31/2004
Exec Dt:
01/27/2004
Assignee:
1600-1005 DUNSMUIR STREET
VANCOUVER, BRITISH COLUMBIA V7X 1P1,, CANADA
Correspondent:
SHERIDAN ROSS PC
DOUGLAS W. SWARTZ
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 2
Reel/Frame:
020196/0020Recorded: 12/04/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/10/2007
Assignee:
580 BOOTH STREET
OTTAWA, ONTARIO, CANADA K1A 0E4
Correspondent:
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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