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Patent
D919771
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Priority
Aug 21 2017
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Filed
Aug 21 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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14
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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 left side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The broken lines depict portions of the article that form no part of the claim.
Luo, Changfu
Patent |
Priority |
Assignee |
Title |
D974535, |
Sep 13 2021 |
|
Kitchen sink drain strainer |
ER5608, |
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Patent |
Priority |
Assignee |
Title |
3777320, |
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3813708, |
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7013500, |
Dec 03 2004 |
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Strainer |
20030182721, |
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20070180602, |
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20140053328, |
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20140075662, |
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20160215485, |
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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 |
D728078, |
Feb 28 2014 |
POLDER PRODUCTS, LLC |
Sink strainer and stopper |
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