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Patent
D582031
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Priority
Feb 20 2007
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Filed
Aug 17 2007
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Issued
Dec 02 2008
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Expiry
Dec 02 2022
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Assg.orig
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Entity
unknown
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14
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10
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n/a
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The ornamental design for an anaesthesia face mask, as shown and described.
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FIG. 1 is a first perspective front view of an anaesthesia face mask showing our new design,
FIG. 2 is a second perspective front view thereof,
FIG. 3 is a front view thereof,
FIG. 4 is a right side view thereof,
FIG. 5 is a left side view thereof,
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Sørensen, Michael, Stentoft, Erik
Patent |
Priority |
Assignee |
Title |
11744975, |
Oct 25 2019 |
KOO MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. |
Method of manufacturing an anesthesia face mask |
8393324, |
Apr 22 2010 |
KOO KHIM MING, CHRISTOPHER |
Directionally efficient respirator mask |
D679376, |
Apr 13 2011 |
Koninklijke Philips Electronics N.V.; KONINNKLIJKE PHILIPS ELECTRONICS N V |
Face mask |
D679377, |
Apr 13 2011 |
Koninklijke Philips Electronics N.V.; Koninklijke Philips Electronics N V |
Face mask |
D679378, |
Oct 12 2011 |
Koninklijke Philips Electronics N.V.; Koninklijke Philips Electronics N V |
Face mask |
D689603, |
Apr 05 2011 |
HUMEDICS GMBH |
Face mask |
D693000, |
Apr 14 2010 |
KAST SILICONE, LTD |
Face mask for administering medicaments to infants |
D695888, |
Sep 17 2012 |
Anesthesia Innovators, LLC |
Face mask for administration of gaseous anesthesia |
D697202, |
Mar 29 2010 |
Sedation Systems, LLC |
Disposable anesthesia face mask |
D711529, |
Nov 02 2011 |
NANBU PLASTICS CO , LTD |
Device for administering drug solution |
D753287, |
Mar 21 2013 |
Anesthesia Innovators, LLC |
Face mask for administration of gaseous anesthesia |
D754845, |
Nov 13 2014 |
|
Anesthesia mask with integrated pacifier assembly |
D766422, |
Jun 03 2014 |
Medline Industries, Inc. |
Mask |
D779651, |
Feb 05 2014 |
HUMEDICS GMBH |
Breathing mask |
Patent |
Priority |
Assignee |
Title |
2666432, |
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4337767, |
Jan 15 1981 |
|
Disposable anesthesia mask cover |
6651661, |
Mar 12 2002 |
|
Ergonomic face mask |
7243652, |
Aug 23 2004 |
Hsiner Co., Ltd. |
Respirator mask |
20020096175, |
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|
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20020134388, |
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|
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20030172932, |
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D305166, |
Jul 13 1987 |
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Anesthesia and respiratory face mask |
D397215, |
Aug 30 1996 |
|
Face mask without an inflatable cuff |
D499803, |
Jul 14 2003 |
|
Medical facemask |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 17 2007 | | AMBU A/S | (assignment on the face of the patent) | | / |
Oct 31 2007 | SORENSEN, MICHAEL | AMBU A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020130 | /0877 |
pdf |
Oct 31 2007 | STENTOFT, ERIK | AMBU A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020130 | /0877 |
pdf |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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