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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/01/1997
Application #:
08319374
Filing Dt:
10/06/1994
Inventors:
DELOS M. COSGROVE, J. FREDRICK CORNHILL, CHRISTOPHER M. BOYKIN, NELSON L. HULDIN et al
Title:
LOW VELOCITY AORTIC CANNULA
Assignment: 1
Reel/Frame:
007442/0919Recorded: 04/17/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/12/1995
Exec Dt:
01/12/1995
Assignee:
9500 EUCLID AVENUE
CLEVELAND, OHIO 44195
Correspondent:
BRYAN K. WHEELOCK
ARMSTRONG, TEASDALE, SCHLAFLY & DAVIS
ONE METROPOLITAN SQUARE
SUITE 2600
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:
007367/0722Recorded: 02/27/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/10/1995
Exec Dt:
02/20/1995
Exec Dt:
02/20/1995
Assignee:
3M CENTER
ST. PAUL, MINNESOTA 55144
Correspondent:
STEPHEN W. BAUER
3M OFFICE OF INTELLECTUAL PROPERTY
COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
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
Assignment: 4
Reel/Frame:
033466/0804Recorded: 08/05/2014Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/2013
Assignee:
3526 W. LIBERTY
ANN ARBOR, MICHIGAN 48103
Correspondent:
BRENDA R. YATES
201 S. MAIN STREET, SUITE 300
ANN ARBOR, MI 48104

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