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Patent
D757249
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Priority
Jan 13 2015
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Filed
Jan 13 2015
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Issued
May 24 2016
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Expiry
May 24 2030
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Assg.orig
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Entity
unknown
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7
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14
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n/a
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The ornamental design for a respirator mask, as shown and described.
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FIG. 1 is a perspective view of a respirator mask showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof, the right elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines in the drawings are included for the purpose of illustrating portions of the respirator mask that form no part of the claimed design.
Xu, Lu
Patent |
Priority |
Assignee |
Title |
D868181, |
Jun 15 2017 |
|
Mask for disguise |
D868960, |
Oct 22 2018 |
JINFUYU INDUSTRIAL CO., LTD. |
Mask |
D955559, |
Apr 08 2021 |
NIKE, Inc |
Face mask |
D955560, |
Apr 08 2021 |
NIKE, Inc |
Face mask |
D956208, |
Apr 08 2021 |
NIKE, Inc |
Face mask |
D956209, |
Apr 08 2021 |
NIKE, Inc |
Face mask |
ER5287, |
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|
Patent |
Priority |
Assignee |
Title |
2915060, |
|
|
|
2964038, |
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3137296, |
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|
4630604, |
Apr 09 1985 |
Siebe North, Inc. |
Valve assembly for a replaceable filter respirator |
4723542, |
Mar 12 1986 |
L GIFFARD S A , Z I |
Breathing mask and its production process |
20090217926, |
|
|
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20110011404, |
|
|
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20120260920, |
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20160001101, |
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|
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D294410, |
Apr 09 1985 |
Siebe North, Inc. |
Valve assembly for a respirator |
D569969, |
Dec 20 2006 |
|
Mask |
D570474, |
Dec 20 2006 |
|
Mask |
D613851, |
Aug 21 2007 |
3M Innovative Properties Company |
Filter housing |
D677780, |
Apr 15 2011 |
3M Innovative Properties Company |
Filter cartridge |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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