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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/13/1998
Application #:
07993718
Filing Dt:
12/16/1992
Inventors:
MICHAEL DEILY, NORMAN CRANDALL
Title:
A NECK FLANGE FOR HOLDING A TRACHEOSTOMY TUBE IN PLACE AND ALLOWING LIMITED MOVEMENT THEREBETWEEN AND TRACHEOSTOMY PROCEDURE USING THE SAME
Assignment: 1
Reel/Frame:
006425/0598Recorded: 02/12/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/29/1993
Exec Dt:
01/19/1993
Assignee:
1595 DEERE AVENUE
IRVINE, CALIFORNIA 92714
Correspondent:
THOMAS E. POPOVICH
DORSEY & WHITNEY
PILLSBURY CENTER SOUTH
220 SOUTH SIXTH ST.
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
007061/0274Recorded: 07/18/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/1994
Assignee:
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Correspondent:
THOMAS F. PETERSON
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:
009035/0558Recorded: 03/06/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1998
Assignee:
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Correspondent:
MALLINCKRODT INC.
LAWRENCE L. LIMPUS
675 MCDONNELL BOULEVARD
ST LOUIS, MO 63134
Assignment: 4
Reel/Frame:
026761/0392Recorded: 08/16/2011Pages: 40
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/23/2011
Assignee:
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Correspondent:
NELLCOR PURITAN BENNETT LLC
ATTN: IP LEGAL
6135 GUNBARREL AVENUE
BOULDER, COLORADO 80301

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