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Patent
D859637
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Priority
Oct 28 2016
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Filed
Oct 28 2016
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Issued
Sep 10 2019
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Expiry
Sep 10 2034
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Assg.orig
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Entity
unknown
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8
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14
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n/a
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The ornamental design for a powered air purifying respirator, as shown and described.
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FIG. 1 is front perspective view of the powered air purifying respirator;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings depict portions of the powered air purifying respirator that form no part of the claimed design.
Thompson, Darin Kyle, Wilson, Graham Peter, Sabolis, Alyssa Whitney, Maness, Jeremy, Hatinen, Erik John, Vogus, Jeff Scott, McGovern, Paul Francis
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D954252, |
Oct 24 2019 |
RPB SAFETY, LLC |
Powered air purifying respirator |
D966495, |
Sep 10 2019 |
Scien Top Appliance Co., Ltd. |
Powered air pump for respirator |
D968588, |
Oct 24 2019 |
RPB SAFETY, LLC |
Powered air purifying respirator main body |
D983355, |
Mar 18 2021 |
TECMEN ELECTRONICS CO , LTD |
Respiration device |
ER668, |
|
|
|
Patent |
Priority |
Assignee |
Title |
20090314295, |
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|
|
20160001102, |
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20160001103, |
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D449099, |
Feb 22 2000 |
3M Innovative Properties Company |
Blower filter unit |
D700701, |
Mar 08 2013 |
INOGEN, INC |
Oxygen concentrator |
D710493, |
Jun 05 2013 |
TECMEN ELECTRONICS CO , LTD |
Respirator |
D710494, |
Dec 16 2013 |
TECMEN ELECTRONICS CO , LTD |
Respirator |
D727511, |
Jan 22 2013 |
DRAEGER SAFETY AG & CO KGAA |
Breathing device |
D756519, |
Sep 15 2014 |
Seeko International Limited |
Respiratory apparatus |
D774180, |
Mar 12 2015 |
TECMEN ELECTRONICS CO , LTD |
Respirator |
D808017, |
Feb 24 2016 |
Teijin Limited |
Oxygen concentrating apparatus |
D809129, |
Aug 30 2016 |
NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD |
Respirator |
D809130, |
Aug 30 2016 |
NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD |
Respirator |
D810274, |
Aug 30 2016 |
NINGBO GEOSTAR PHOTOELECTRIC TECHNOLOGY CO , LTD |
Respirator |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a