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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/06/2011
Application #:
11530848
Filing Dt:
09/11/2006
Publication #:
Pub Dt:
04/03/2008
Inventor:
Grant Duncan
Title:
DISCHARGE PRESSURE ACTUATED PUMP
Assignment: 1
Reel/Frame:
018229/0599Recorded: 09/11/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2006
Assignee:
150-6TH AVENUE S.W.
P.O. BOX 2844
CALGARY, CANADA T2P 3E3
Correspondent:
SEAN W. GOODWIN
602-12TH AVENUE S.W.
SUITE 222
CALGARY, T2R 1J3 CANADA
Assignment: 2
Reel/Frame:
023627/0879Recorded: 12/10/2009Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/2009
Assignee:
P.O. BOX 38, 112-4 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2V5
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834

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