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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/22/1991
Application #:
07410852
Filing Dt:
09/22/1989
Inventors:
ROBERT C. OWENS, MARK A. RYDELL
Title:
VALVULOPLASTY CATHETER WITH BALLOON WHICH REMAINS STABLE DURING INFLATION
Assignment: 1
Reel/Frame:
005400/0183Recorded: 09/22/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/14/1989
Exec Dt:
08/18/1989
Assignee:
2905 NORTHWEST BLVD.
MINNEAPOLIS, MINNESOTA 55441
Correspondent:
HAUGEN AND NIKOLAI
820 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
018454/0858Recorded: 10/30/2006Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/1999
Assignee:
MAPLE GROVE, MINNESOTA
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
018454/0834Recorded: 10/30/2006Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2005
Assignee:
MAPLE GROVE, MINNESOTA
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
018454/0866Recorded: 10/30/2006Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2005
Assignee:
MAPLE GROVE, MINNESOTA
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110

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