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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
12/15/1987
Application #:
06857974
Filing Dt:
05/01/1986
Inventor:
JOHN F. KRUMME
Title:
INTRAVENOUS TUBE AND CONTROLLER THEREFOR
Assignment: 1
Reel/Frame:
004548/0716Recorded: 05/01/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/30/1986
Assignee:
1060 MARSH ROAD
A CORP. OF CA.
MENLO PARK, CALIFORNIA
Correspondent:
JAMES W. PETERSON
BURNS, DOANE, SWECKER AND MATHIS
GEORGE MASON BUILDING, P. O. BOX 1404
WASHINGTON AND PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
004833/0043Recorded: 12/23/1987Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1987
Assignee:
NOT PROVIDED
Correspondent:
MINNESOTA MINING AND MANUFACTURING ET AL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:
004833/0043Recorded: 12/23/1987Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1987
Assignee:
NOT PROVIDED
Correspondent:
MINNESOTA MINING AND MANUFACTURING ET AL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 4
Reel/Frame:
004833/0043Recorded: 12/23/1987Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1987
Assignee:
NOT PROVIDED
Correspondent:
MINNESOTA MINING AND MANUFACTURING ET AL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 5
Reel/Frame:
007815/0651Recorded: 02/12/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/1995
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: 6
Reel/Frame:
008321/0566Recorded: 12/16/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/1996
Assignee:
COLONIAL WAY, WATFORD
HERTS, UNITED KINGDOM WD2 4
Correspondent:
KINNEY & LANGE, P.A.
DAVID R. FAIRBAIRN
SUITE 1500
625 FOURTH AVENUE SOUTH
MINNEAPOLIS, MN 55415-1659

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