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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/10/2005
Application #:
10286180
Filing Dt:
11/01/2002
Publication #:
Pub Dt:
05/06/2004
Inventors:
Jeff Watson, Ramesh Aggarwal, Hari Upadhyay
Title:
RECIPROCATING PUMP CONTROL SYSTEM
Assignment: 1
Reel/Frame:
013472/0905Recorded: 03/10/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/24/2003
Exec Dt:
02/24/2003
Exec Dt:
02/24/2003
Assignee:
C/O 3553-95 STREET
EDMONTON/ALBERTA, CANADA T6E 6N6
Correspondent:
BENNETT JONES LLP
1000 ATCO CENTRE
10035-105 STREET
EDMONTON, ALBERTA CANADA
T5J 3T2
Assignment: 2
Reel/Frame:
016793/0283Recorded: 11/17/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/2005
Assignee:
C/O 203, 200 BARCLAY PARADE S.W.
CALGARY, CANADA T2P 4R5
Correspondent:
GOODWIN MCKAY
237 - 8 AVENUE S.E., SUITE 360
CALGARY, T2G 5C3 CANADA
Assignment: 3
Reel/Frame:
018777/0778Recorded: 01/18/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2006
Assignee:
100 DEERMOSS CR. S.E.
CALGARY, CANADA T2J 6P4
Correspondent:
SEAN W. GOODWIN
GOODWIN MCKAY
222 PARKSIDE PLACE
802 - 12 AVENUE SW
CALGARY, ALBERTA T2R 1J3

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