PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D659823
Priority
Sep 24 2009
Filed
Sep 24 2009
Issued
May 15 2012
Expiry
May 15 2026
Assg.orig
Entity
unknown
5
17
n/a
The ornamental design for a face mask assembly , as shown and described.
FIG. 1 is a perspective view of a face mask assembly showing our design;
FIG. 2 is a front elevational view thereof:
FIG. 3 is a rear elevational view thereof, the broken lines in FIG. 3 are included for the purpose of illustrating a portion of the face mask assembly that form no part of the claimed design;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Matula, Jr., Jerome , Andrews, Derrick
Patent
Priority
Assignee
Title
20080006277 ,
20080149105 ,
20110114096 ,
20110155139 ,
20110277770 ,
D402755 ,
Feb 25 1997
ResMed Limited
Combined nasal mask shell and cushion
D435650 ,
Feb 25 1997
ResMed Limited, an Australian Company
Combined nasal mask shell and cushion
D492992 ,
Nov 08 2002
RESMED R&D LIMITED
Portion of mask assembly
D506827 ,
May 02 2003
ResMed Pty Ltd
Nasal mask
D519206 ,
Mar 26 2004
ResMed Pty Ltd
Nasal mask
D539418 ,
Apr 20 2005
ResMed Pty Ltd
Nasal mask
D555785 ,
Jul 29 2004
Fisher & Paykel Healthcare Limited
Full face mask
D556898 ,
Nov 08 2002
ResMed Pty Ltd
Portion of a mask
D557411 ,
Nov 08 2004
ResMed Pty Ltd
Full face mask
D583930 ,
Jul 29 2004
Fisher & Paykel Healthcare Limited
Face mask
D595841 ,
Oct 10 2008
Fisher & Paykel Healthcare Limited
Full face mask
D639932 ,
Jan 08 2010
ResMed Pty Ltd
Frame for respiratory mask
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a