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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/30/1992
Application #:
07515855
Filing Dt:
04/27/1990
Inventors:
DAVID G. QUINN, ERIK ANDERSEN, STEVEN E. WENDLAND
Title:
GASTROSTOMY DEVICE WITH ONE-WAY VALVE AND CUFF PIN
Assignment: 1
Reel/Frame:
005323/0694Recorded: 06/13/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/04/1990
Exec Dt:
06/04/1990
Exec Dt:
06/04/1990
Assignee:
Correspondent:
ALAN L. BARRY
WALLENSTEIN, WAGNER & HATTIS, LTD.
100 SOUTH WACKER DRIVE, 2100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
021547/0859Recorded: 09/19/2008Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/03/2008
Assignee:
100 CHADDICK DRIVE
WHEELING, ILLINOIS 60090
Correspondent:
RENATO L. SMITH
P. O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60609-1135

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