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Patent
D925723
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Priority
Oct 11 2017
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Filed
Mar 30 2018
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Issued
Jul 20 2021
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Expiry
Jul 20 2036
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Assg.orig
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Entity
unknown
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7
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26
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n/a
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The ornamental design for a mask, as shown and described.
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FIG. 1 is a front, left side perspective view of a mask showing our new design, shown folded;
FIG. 2 is a right side, rear perspective view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a rear, left-side perspective view thereof shown partially unfolded;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a back elevational view thereof; and,
FIG. 7 is a rear, left-side perspective view thereof shown partially unfolded.
The broken lines are included for the purpose of illustrating portions of the mask that form no part of the claimed design.
Guo, Chaoqin, Lin, Yanfeng
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D952131, |
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D955560, |
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D979743, |
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ER7219, |
|
|
|
ER7308, |
|
|
|
Patent |
Priority |
Assignee |
Title |
2565124, |
|
|
|
2634725, |
|
|
|
5701892, |
Dec 01 1995 |
|
Multipurpose face mask that maintains an airspace between the mask and the wearer's face |
5706803, |
Jun 06 1995 |
CARDINAL HEALTH 200, INC |
Disposable face mask and method of manufacture |
6394090, |
Feb 17 1999 |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same |
20030154984, |
|
|
|
20090151733, |
|
|
|
20100101584, |
|
|
|
20120097167, |
|
|
|
20170157436, |
|
|
|
20170303608, |
|
|
|
20180021608, |
|
|
|
20180368492, |
|
|
|
20190217133, |
|
|
|
20200397087, |
|
|
|
CN301363005, |
|
|
|
CN303535432, |
|
|
|
CN304107469, |
|
|
|
CN304463418, |
|
|
|
CN304484594, |
|
|
|
CN304521012, |
|
|
|
D382052, |
Jun 09 1995 |
CARDINAL HEALTH 200, INC |
Face mask |
D414862, |
Sep 03 1997 |
3M Innovative Properties Company |
Filter mask |
D821568, |
Jul 20 2016 |
BLUEAIR AB |
Face mask |
D822195, |
May 30 2017 |
PRO2 SOLUTIONS, INC ; Ascend Eagle Incorporated |
Medical mask |
D905847, |
Sep 03 2018 |
AIRINUM AB |
Mask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a