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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/06/2012
Application #:
12311920
Filing Dt:
04/16/2009
Publication #:
Pub Dt:
08/19/2010
PCT #:
US0781934
Inventor:
John Eric Madocks
Title:
CLOSED DRIFT ION SOURCE
Assignment: 1
Reel/Frame:
022557/0741Recorded: 04/16/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2009
Assignee:
546 E. 25TH STREET
TUCSON, ARIZONA 85713
Correspondent:
DONALD LENKSZUS
PO BOX 3064
CAREFREE, AZ 85377
Assignment: 2
Reel/Frame:
022588/0463Recorded: 04/16/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2009
Assignee:
546 E. 25TH STREET
TUCSON, ARIZONA 85713
Correspondent:
DONALD J LENKSZUS, PC
GPI-107US
PO BOX 3064
CAREFREE, AZ 85377-3064
Assignment: 3
Reel/Frame:
023435/0726Recorded: 10/28/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2009
Assignee:
546 E 25TH STREET
TUCSON, ARIZONA 85713
Correspondent:
AVERY N. GOLDSTEIN, PH.D.
P.O. BOX 7021
TROY, MI 48007-7021

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