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PTO
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Dossier
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Patent
D862672
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Priority
Jul 14 2017
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Filed
Jul 14 2017
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Issued
Oct 08 2019
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Expiry
Oct 08 2034
TERM.DISCL.
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Assg.orig
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Entity
unknown
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11
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13
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n/a
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The ornamental design for an air purifier, as shown and described.
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FIG. 1 is a perspective view of an air purifier showing my new design;
FIG. 2 is a perspective view of an air purifier showing my new design;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a top plan view thereof.
Chen, Pei
| Patent |
Priority |
Assignee |
Title |
| D881369, |
Apr 11 2019 |
Xiaodong, Ding; Xuecheng, Qin |
Fan |
| D888219, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D888220, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D888927, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D888928, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D888929, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D890902, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
| D895781, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
| D903846, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
| D923767, |
May 02 2019 |
Dyson Technology Limited |
Humidifier |
| D952825, |
Nov 04 2020 |
|
Air purifier |
| Patent |
Priority |
Assignee |
Title |
| D365388, |
Aug 12 1994 |
KAZ, INC |
Portable room air purifier with flush vertical grid one-piece cover and shroud |
| D434843, |
Mar 28 2000 |
BATH & BODY WORKS BRAND MANAGEMENT, INC |
Air freshener jar |
| D583452, |
Jul 20 2007 |
RECKITT BENCKISER UK LIMITED |
Air freshener device |
| D716433, |
Feb 26 2014 |
VAPOR COMMUNICATIONS, INC |
Scent cartridge |
| D724191, |
Feb 13 2013 |
LG Electronics Inc |
Air cleaner |
| D764650, |
Dec 23 2014 |
RECKITT BENCKISER BRANDS LIMITED |
Air treatment device |
| D771784, |
Dec 12 2014 |
Great Innovations, LLC |
Dual tank humidifier |
| D788280, |
May 15 2015 |
Trackmind Solutions LLC |
Scent diffuser |
| D797270, |
Dec 12 2014 |
Great Innovations, LLC |
Dual tank humidifier |
| D801509, |
Jul 25 2016 |
PROLITEC INC |
Cartridge for air treatment appliance |
| D804002, |
May 13 2016 |
Hung Hsing Electric Co., Ltd.; HUNG HSING ELECTRIC CO , LTD |
Air purifier |
| D806843, |
Nov 16 2015 |
|
Air purifier |
| D810260, |
Dec 16 2015 |
|
Circular, cylindrical, drop-in, modular diffuser |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a