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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/15/1992
Application #:
07652510
Filing Dt:
02/08/1991
Inventors:
GRETA L. BUCK, RICHARD A. NAZARIAN
Title:
BLOOD PUMPING SYSTEM WITH BACKFLOW WARNING
Assignment: 1
Reel/Frame:
005724/0648Recorded: 05/13/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/06/1991
Exec Dt:
05/06/1991
Assignee:
A CORPORATION OF DELAWARE
SAINT PAUL, MINNESOTA
Correspondent:
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
010043/0831Recorded: 07/09/1999Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1999
Assignee:
2101 COTTONTAIL LANE
SOMERSET, NEW JERSEY
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
PO BOX 1404
ALEXANDRIA, VA 22313-1404

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