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Patent
D919772
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Priority
Sep 20 2017
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Filed
Sep 20 2017
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Issued
May 18 2021
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Expiry
May 18 2036
TERM.DISCL.
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Assg.orig
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Entity
unknown
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2
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13
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n/a
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The ornamental design for a sink filter device, as shown and described.
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FIG. 1 is a front side perspective view of a sink filter device showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear 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;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is another side perspective view thereof.
The dashed broken lines depict portions of the sink filter device that form no part of the claim.
Luo, Changfu
Patent |
Priority |
Assignee |
Title |
2739317, |
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|
|
5265281, |
Apr 07 1992 |
McAlpine & Co. Ltd. |
Stoppers for garbage disposal unit inlets |
6108828, |
Aug 18 1998 |
|
Drain cover assembly |
7013500, |
Dec 03 2004 |
|
Strainer |
20030182721, |
|
|
|
20070180602, |
|
|
|
20140075662, |
|
|
|
D441848, |
Mar 20 2000 |
Twi International Taiwan, Inc. |
Garbage collecting basket for sink |
D517664, |
Oct 12 2004 |
|
Sink basket strainer assembly |
D725751, |
Aug 21 2014 |
TAIZHOU LUOBANG SANITARY WARE MFG CO., LTD. |
Sink filter device |
D728077, |
Aug 21 2014 |
TAIZHOU LUOBANG SANITARY WARE MFG CO., LTD. |
Sink filter device |
D745642, |
Aug 21 2014 |
TAIZHOU LUOBANG SANITARY WARE MFG CO., LTD. |
Sink filter device (3) |
D783782, |
Aug 28 2015 |
POLDER PRODUCTS, LLC |
Sink strainer and stopper |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a