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Patent
D952702
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Priority
Jul 07 2019
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Filed
Sep 16 2019
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Issued
May 24 2022
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Expiry
May 24 2037
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Assg.orig
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Entity
unknown
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3
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15
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n/a
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The ornamental design for refrigerator filter, as shown and described.
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FIG. 1 is a top right perspective view showing refrigerator filter, showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a side view thereof; and,
FIG. 7 is an opposite side view thereof.
Lu, Jun
Patent |
Priority |
Assignee |
Title |
D377826, |
Feb 23 1996 |
Nimbus Water Systems, Inc. |
Water purification unit |
D736274, |
Sep 03 2013 |
Samsung Electronics Co., Ltd. |
Filter compartment for refrigerator |
D907176, |
Nov 20 2018 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
D913416, |
Nov 20 2018 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
D913417, |
Sep 27 2019 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
D917662, |
Apr 15 2019 |
|
Filter |
D928280, |
Dec 29 2018 |
Tianjin Tianchuang Best Pure Environmental Science and Technology Co. LTD |
Filter |
D929533, |
Mar 10 2020 |
|
Filter element |
D930110, |
Jul 30 2019 |
|
Water filter cartridge |
D930787, |
Mar 20 2020 |
MICROFILTER CO., LTD; HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD. |
Filter for water purification |
D932588, |
Jan 06 2020 |
|
Filter |
D932589, |
Jan 06 2020 |
|
Filter |
D932590, |
Jan 06 2020 |
|
Filter |
D939044, |
Sep 17 2020 |
Ningbo Pureza Technology, LLC |
Water filter cartridge |
D943707, |
Oct 25 2019 |
|
Filter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a