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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/10/1981
Application #:
06131901
Filing Dt:
03/20/1980
Inventor:
THOMAS W. CLARK
Title:
NOISE ATTENUATING STETHOSCOPE
Assignment: 1
Reel/Frame:
004683/0239Recorded: 03/20/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/04/1987
Assignee:
CLEARWATER, FLORIDA
Correspondent:
TIMOTHY J. HALLER
200 WEST MADISON
SUITE 3500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
004829/0349Recorded: 02/05/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/31/1987
Assignee:
600 BARCLAY BOULEVARD
LINCOLNSHIRE, ILLINOIS 60069
Correspondent:
HORWOOD, MARCUS & BRAUN CHARTERED
30 N. LASALLE STREET
SUITE 2440
CHICAGO, ILLINOIS 60602

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