Patent
   D421117
Priority
Apr 07 1998
Filed
Apr 07 1998
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
8
8
n/a
The ornamental design for a surface pattern for a nose and mouth air-filtering mask, as shown and described.

FIG. 1 is a front elevational view of a surface pattern for a nose and mouth air-filtering mask showing my new design, the rear elevational view being plain and unornamented;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom view thereof.

The broken line showing of the nose and mouth air-filtering mask and human head are for illustrative purposes only and forms no part of the claimed design.

Hunter, Catherine J.

Patent Priority Assignee Title
6758215, Oct 17 2002 HELP U SOLVE, INC Aromatic travel mask
8562384, Sep 10 2008 Entertaining nose clasp apparatus
D511209, Nov 12 2003 Surgical mask
D630315, Mar 30 2006 Filter face mask
D636537, Apr 15 2010 Mask
D752208, Sep 16 2013 Face mask
D775322, Jan 30 2015 3M Innovative Properties Company Respirator mask face seal with surface pattern
D944971, Apr 14 2021 Masks4Missions, Inc. Face mask
Patent Priority Assignee Title
4323063, Apr 21 1980 Medical face mask
5035006, Oct 25 1989 Hot Cheeks, Inc. Convertible mask, ascot and visor garment and method of conversion therebetween
737591,
141604,
195612,
D267985, Sep 24 1980 Moldex/Metric Products, Inc. Disposable face mask
D368960, Aug 12 1992 Surgical mask
D383537, Sep 27 1995 Suomen Jonas Oy Breathing mask
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