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Patent
D807473
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Priority
Feb 15 2016
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Filed
Aug 25 2016
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Issued
Jan 09 2018
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Expiry
Jan 09 2033
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Assg.orig
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Entity
unknown
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6
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8
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n/a
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The ornamental design for a water purification device, as shown and described.
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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 |
6797163, |
Mar 28 2002 |
UNITED PET GROUP, INC |
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D671191, |
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LAN SHAN ENTERPRISE CO., LTD. |
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D741982, |
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Coway Co., Ltd. |
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D762809, |
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KYK CO , LTD |
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D767711, |
Jan 07 2015 |
CONOPCO, INC |
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D771769, |
Mar 18 2014 |
HYDRONOVATION, INC |
Water treatment system |
D779630, |
Sep 11 2015 |
CONOPCO, INC , D B A UNILEVER |
Tankless RO purifier |
D789484, |
Feb 26 2016 |
TAEYOUNG E&T CO., LTD. |
Water ionizer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a