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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/01/1991
Application #:
07433507
Filing Dt:
11/08/1989
Inventors:
VICTOR J. WEDEL, RICK L. PRUTER
Title:
NEEDLE GUIDE FOR ULTRASOUND TRANSDUCERS
Assignment: 1
Reel/Frame:
005171/0220Recorded: 11/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/26/1989
Exec Dt:
10/26/1989
Assignee:
Correspondent:
GREGORY G. WILLIAMS
915 CENTER POINT RD., N. E,
CEDAR RAPIDS, IA 52402
Assignment: 2
Reel/Frame:
011177/0744Recorded: 10/20/2000Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/1999
Assignee:
102 FIRST STREET SOUTH
KALONA, IOWA 52247
Correspondent:
CHRISMAN, BYNUM & JOHNSON
CHRISTOPHER M. HAZLITT
1900 FIFTEENTH STREET
BOULDER, CO 80302
Assignment: 3
Reel/Frame:
014294/0325Recorded: 07/24/2003Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2003
Assignee:
303 WEST MADISON STREET, STE 1200
CHICAGO, ILLINOIS 60606
Correspondent:
FEDERAL RESEARCH COMPANY, LLC
REBECCA L. FOLEY
1030 15TH STREET, NW
STE. 920
WASHINGTON, DC 20005

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