Patent
   D878518
Priority
Dec 14 2018
Filed
Dec 14 2018
Issued
Mar 17 2020
Expiry
Mar 17 2035
Assg.orig
Entity
unknown
8
10
n/a
The ornamental design for water purification device, as shown and described.

1. Water purification device

FIG. 1.1 is a perspective view of a water purification device, showing my new design;

FIG. 1.2 is another perspective view thereof;

FIG. 1.3 is a front view thereof;

FIG. 1.4 is a rear view thereof;

FIG. 1.5 is side elevation view thereof;

FIG. 1.6 is another side view thereof;

FIG. 1.7 is a top plan view thereof; and

FIG. 1.8 is a bottom plan view thereof.

Erdwiens, Alex, Daniels, Micha

Patent Priority Assignee Title
D908834, Jan 10 2019 LG Electronics Inc. Water purifier
D914835, Aug 14 2018 Merck Patent GmbH Water purifier
D922518, Aug 14 2018 Merck Patent GmbH Water purifier
D931980, Apr 24 2020 Access Business Group International LLC Water treatment system
D984582, Dec 26 2022 Water purifier
ER4010,
ER5401,
ER6820,
Patent Priority Assignee Title
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D848572, Apr 25 2017 SMC Corporation Ionizer
D855151, Jun 08 2017 LG Electronics Inc.; LG Electronics Inc Sterilization kit for water purifier
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