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Patent
D947319
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Priority
Mar 10 2020
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Filed
May 07 2020
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Issued
Mar 29 2022
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Expiry
Mar 29 2037
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Assg.orig
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Entity
unknown
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0
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25
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n/a
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The ornamental design for a filter element, as shown and described.
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FIG. 1 is a front top perspective view of a filter element showing my new design;
FIG. 2 is a left bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown in the drawings depict portions of the filter element that form no part of the claimed design.
Huang, Xiaoping
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
6458269, |
Apr 20 2000 |
3M Innovative Properties Company |
Keyed filter assembly |
7407148, |
Apr 20 2000 |
3M Innovative Properties Company |
Rotary valve assembly for fluid filtration system |
7638042, |
Feb 15 2002 |
MEADWESTVACO CALMAR S P A |
System for monitoring the performance of fluid treatment cartridges |
8097158, |
May 16 2005 |
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY |
Spool valve manifold interconnect for a filter system |
8911623, |
May 16 2005 |
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY |
Filter cartridge |
20140166569, |
|
|
|
20160136547, |
|
|
|
20160271536, |
|
|
|
20170056797, |
|
|
|
20190351354, |
|
|
|
D668740, |
Oct 20 2011 |
DWT Deutsche Wassertechnologien GmbH |
Filter device |
D780887, |
May 31 2013 |
KX TECHNOLOGIES, LLC |
Filter cartridge with handle end |
D785750, |
May 31 2013 |
KX Technologies LLC |
Handle end of filter cartridge |
D849188, |
May 11 2016 |
HONG KONG ECOAQUA CO., LIMITED |
Filter cartridge |
D852929, |
Jul 23 2015 |
US WATER FILTERS, INC. |
Filter cartridge having a manifold engagement portion |
D857841, |
Jan 22 2018 |
|
Refrigerator filter |
D858692, |
Mar 22 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D875209, |
Mar 22 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D886940, |
Mar 22 2018 |
QINGDAO ECOPURE FILTER CO., LTD |
Filter unit |
D892264, |
Mar 22 2018 |
QINGDAO ECOPURE FILTER CO., LTD. |
Filter unit |
D894332, |
Jun 25 2019 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
D894337, |
Sep 27 2019 |
NINGBO PUREZA TECHNOLOGY,LLC |
Water filter cartridge |
D918335, |
Dec 29 2018 |
|
Filter |
D919041, |
Apr 30 2019 |
|
Filter |
D928280, |
Dec 29 2018 |
Tianjin Tianchuang Best Pure Environmental Science and Technology Co. LTD |
Filter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a