Patent
   D803390
Priority
May 15 2015
Filed
Nov 16 2015
Issued
Nov 21 2017
Expiry
Nov 21 2032
Assg.orig
Entity
unknown
1
11
n/a
The ornamental design for a mask for preventing snoring, as shown.

FIG. 1 is a right perspective view of a mask for preventing snoring showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Choi, Chung Sik

Patent Priority Assignee Title
D956207, Jul 02 2020 Self-adhesive face mask
Patent Priority Assignee Title
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D270110, May 11 1979 Adrienne, Moore Face mask
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D429385, Dec 01 1998 HONG JIN CROWN CORP Breathguard
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