Patent
   D773027
Priority
Jan 26 2015
Filed
Jul 22 2015
Issued
Nov 29 2016
Expiry
Nov 29 2031
Assg.orig
Entity
unknown
34
4
n/a
The ornamental design for an air purifier, as shown.

FIG. 1 is a perspective view showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Hu, Guo Ning, Chung, Waikit

Patent Priority Assignee Title
D783794, May 29 2015 NINGBO TALLER ELECTRICAL APPLIANCE CO., LTD. Air purifier
D785774, May 08 2015 Samsung Electronics Co., Ltd Water tank of dehumidifier
D801502, Sep 11 2015 VERSUNI HOLDING B V Air purifier
D801505, Mar 24 2016 3M Innovative Properties Company Air purifier
D810259, Jan 08 2016 Samsung Electronics Co., Ltd. Air purifier
D815269, Dec 10 2015 THE PYURE COMPANY Personal air purification unit
D818095, Dec 04 2015 LG Electronics Inc Air purifier
D818096, Dec 04 2015 LG Electronics Inc Air purifier
D818097, Dec 04 2015 LG Electronics Inc Air purifier
D818098, Dec 04 2015 LG Electronics Inc Air purifier
D818099, Dec 04 2015 LG Electronics Inc Air purifier
D827117, Nov 28 2016 Intrepid Brands, LLC Vaporizer
D829313, Jun 23 2016 LG Electronics Inc. Air purifier
D829314, Jun 23 2016 LG Electronics Inc. Air purifier
D831810, Jun 23 2016 LG Electronics Inc. Air purifier
D831811, Jun 23 2016 LG Electronics Inc. Air purifier
D840304, Jan 28 2015 LUMILEDS HOLDING B V Automotive air purifier
D841783, Mar 15 2016 VERSUNI HOLDING B V Air purifier
D844766, Jan 12 2018 3M Innovative Properties Company Air purifier
D854673, Dec 27 2017 Kice Industries, Inc. Air filter housing
D862676, Jun 08 2017 Aroma diffuser
D877873, Apr 13 2018 3M Innovative Properties Company Air purifier
D878530, Apr 13 2018 3M Innovative Properties Company Air purifier
D898175, May 18 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD Humidifier
D919780, Jan 05 2021 Dehumidifier
D926306, Nov 26 2019 Bloomy Lotus Ltd Aroma diffuser
D926961, Nov 26 2019 Bloomy Lotus Ltd Aroma diffuser
D948686, May 19 2020 SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITED Humidifier
D948693, Aug 14 2019 SHENZHEN PUREMATE TECHNOLOGY CO., LTD.; SHENZHEN PUREMATE TECHNOLOGY CO , LTD Air purifier
D948694, Aug 14 2019 SHENZHEN PUREMATE TECHNOLOGY CO., LTD.; SHENZHEN PUREMATE TECHNOLOGY CO , LTD Air purifier
D960337, Apr 23 2020 Humidifier
D961749, Mar 03 2021 SHENZHEN CHANGLIN HOUSEWARE CO ,LTD Dehumidifier
D970710, Nov 12 2021 Aroma diffuser
ER7464,
Patent Priority Assignee Title
D431074, Jan 13 2000 Sunbeam Products, Inc Air purifier
D440292, Jan 07 2000 U.S. Philips Corporation Air cleaner
D565162, Mar 15 2006 3M Innovative Properties Company Air purifier
D683439, Feb 01 2012 WOONGJIN COWAY CO., LTD. Air purifier including dehumidifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 20 2015HU, GUO NINGKONINKLIJKE PHILIPS N V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0361490806 pdf
Jun 20 2015CHUNG, WAIKITKONINKLIJKE PHILIPS N V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0361490806 pdf
Jul 22 2015Koninklijke Philips N.V.(assignment on the face of the patent)
Oct 18 2023KONINKLIJKE PHILIPS N V VERSUNI HOLDING B V NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0654730917 pdf
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