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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/07/2003
Application #:
09020942
Filing Dt:
02/09/1998
Inventors:
ROGERS C. RITTER, BEVIL J. HOGG, PETER R. WERP, FRANCIS M. CREIGHTON IV
Title:
METHOD AND DEVICE FOR LOCATING MAGNETIC IMPLANT BY SOURCE FIELD
Assignment: 1
Reel/Frame:
009243/0645Recorded: 06/16/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/11/1998
Exec Dt:
06/11/1998
Exec Dt:
06/11/1998
Exec Dt:
06/11/1998
Assignee:
4041 FOREST PARK AVENUE
ST. LOUIS, MISSOURI 63108
Correspondent:
BRYAN K. WHEELOCK
7733 FORSYTH BOULEVARD
SUITE 1400
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
021709/0694Recorded: 10/21/2008Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/14/2008
Assignee:
4320 FOREST PARK AVENUE
ST. LOUIS, MISSOURI 63108
Correspondent:
PHILIP S. JOHNSON, ESQ.
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933

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