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Patent
D574487
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Priority
Jan 21 2005
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Filed
Jan 21 2005
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Issued
Aug 05 2008
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Expiry
Aug 05 2022
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Assg.orig
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Entity
unknown
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5
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15
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n/a
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The ornamental design for a face mask, as shown and described.
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FIG. 1 is a bottom plan view of the face mask according to our design;
FIG. 2 is a side elevational view of the face mask, the other side elevational views being identical to that of this side elevational view;
FIG. 3 is a top perspective view of the face mask;
FIG. 4 is a top plan view of the face mask; and,
FIG. 5 is a bottom perspective view of the face mask.
Edhouse, Mark Jeffrey, Leckie, Martin Nicholas, Whyte, Glenn David, Brent, Mathew Robert
Patent |
Priority |
Assignee |
Title |
6926004, |
Aug 20 2003 |
WEINMANN GERATE FUR MEDIZIN GMBH & CO KG |
Breathing mask with a head fastening device |
20030034034, |
|
|
|
20050150496, |
|
|
|
D303587, |
Dec 18 1987 |
|
Anaesthetic and respiratory face mask |
D305166, |
Jul 13 1987 |
|
Anesthesia and respiratory face mask |
D323908, |
Nov 09 1989 |
SIMS PORTEX, INC |
Face mask |
D349586, |
Feb 07 1990 |
RESPIRONICS INC , A CORP OF PA |
Mask |
D389238, |
Jan 24 1997 |
Healthscan Products, Inc. |
Inhaler mask |
D397215, |
Aug 30 1996 |
|
Face mask without an inflatable cuff |
D476732, |
Sep 25 2001 |
ResMed Limited |
Nasal mask |
D492992, |
Nov 08 2002 |
RESMED R&D LIMITED |
Portion of mask assembly |
D493885, |
May 05 2003 |
ResMed Limited |
Full face mask |
D499803, |
Jul 14 2003 |
|
Medical facemask |
D506827, |
May 02 2003 |
ResMed Pty Ltd |
Nasal mask |
D507831, |
Mar 22 2002 |
Invacare Corporation |
Nasal mask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a