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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/20/2001
Application #:
09170037
Filing Dt:
10/13/1998
Inventors:
JOHN ZOWTIAK, JOHN O' MAHONY, DAVID FRIGGER
Title:
BI-FUNCTIONAL IN-LINE PHONATION VALVE
Assignment: 1
Reel/Frame:
009515/0293Recorded: 10/13/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/06/1998
Exec Dt:
10/09/1998
Exec Dt:
10/06/1998
Assignee:
P.O. BOX 5840
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63134
Correspondent:
ROTHWELL, FIGG, ERNST & KURZ, P.C.
GEORGE R. REPPER
555 13TH STREET, N.W., SUITE 701-E
WASHINGTON, D.C. 20004
Assignment: 2
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
Assignment: 3
Reel/Frame:
029450/0604Recorded: 12/12/2012Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2012
Assignee:
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Correspondent:
COVIDIEN LP
6135 GUNBARREL AVENUE
IP LEGAL
BOULDER, CO 80301

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