Patent
   D807473
Priority
Feb 15 2016
Filed
Aug 25 2016
Issued
Jan 09 2018
Expiry
Jan 09 2033
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for a water purification device, as shown and described.

FIG. 1 is a front perspective view from top and right side of a water purification device showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Wei, Zhang, Wei Hua, Chai

Patent Priority Assignee Title
D825027, Jun 02 2017 FOSHAN SHUNDE MIDEA WATER DISPENSER MFG. CO., LTD. Water purifier
D826371, Mar 29 2017 CULLIGAN ITALIANA S.P.A. Water treatment device
D840500, Feb 24 2017 Merck Patent GmbH Water purifier
D841774, Sep 15 2017 MITTEMITTE GMBH Household appliance
D841775, Mar 16 2017 MITTEMITTE GMBH Household appliance
D972070, Feb 28 2021 West Ryder Technology LLC Ozone generator
Patent Priority Assignee Title
6797163, Mar 28 2002 UNITED PET GROUP, INC Filtration devices
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D741982, Aug 20 2014 Coway Co., Ltd. Water purifier
D762809, Sep 23 2014 KYK CO , LTD Ion water purifier
D767711, Jan 07 2015 CONOPCO, INC Water purifier with ozone
D771769, Mar 18 2014 HYDRONOVATION, INC Water treatment system
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D789484, Feb 26 2016 TAEYOUNG E&T CO., LTD. Water ionizer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 07 2016Wei, ZhangCONOPCO, INC , D B A UNILEVERASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0394560891 pdf
Jul 07 2016HUA, CHAI WEICONOPCO, INC , D B A UNILEVERASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0394560891 pdf
Aug 25 2016Conopco, Inc.(assignment on the face of the patent)
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