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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/19/1989
Application #:
07173092
Filing Dt:
03/24/1988
Inventors:
GARY P. EAST, ALFONS HEINDL
Title:
MULTIPLE-MEMBRANE FLOW CONTROL VALVE AND IMPLANTABLE SHUNT SYSTEM
Assignment: 1
Reel/Frame:
004878/0311Recorded: 03/24/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/21/1988
Exec Dt:
03/21/1988
Assignee:
P.O. BOX 2090
GOLETA, CALIFORNIA 93118
Correspondent:
KELLY, BAUERSFELD AND LOWRY
21031 VENTURA BLVD., STE. 919
WOODLAND HILLS, CA 91364
Assignment: 2
Reel/Frame:
008753/0123Recorded: 10/14/1997Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/1997
Assignee:
7000 CENTRA AVENUE NORTH EAST
MINNEAPOLIS, MINNESOTA 55432
Correspondent:
KELLY BAUERSFELD LOWRY & KELLEY, LLP
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367

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