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Patent
D971538
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Priority
Sep 07 2021
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Filed
Sep 07 2021
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Issued
Nov 29 2022
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Expiry
Nov 29 2037
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Assg.orig
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Entity
unknown
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3
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19
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n/a
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The ornamental design for a cleaning sponge, as shown and described.
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FIG. 1 is a first perspective view of a cleaning sponge showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Wu, Chenguo
Patent |
Priority |
Assignee |
Title |
CN304412620, |
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|
|
D325068, |
Jul 08 1989 |
Reckitt Benckiser France |
Chemical treating block for a toilet tank |
D506587, |
Oct 15 2004 |
|
Grill cleaning sponge |
D571515, |
Dec 14 2007 |
SCRUB DADDY, INC |
Hand cleaning foam sponge |
D606718, |
Nov 26 2007 |
3M Innovative Properties Company |
Cleaning sponge |
D620676, |
Jul 31 2009 |
Kraft Foods Group Brands LLC |
Dolphin-shaped food product |
D640026, |
Jul 23 2010 |
Simply Sponges, L.L.C. |
Sponge |
D657514, |
Dec 27 2010 |
3M Innovative Properties Company |
Sponge |
D703896, |
Apr 17 2013 |
3M Innovative Properties Company |
Sponge |
D724285, |
Jan 14 2014 |
Butler Home Products, LLC |
Sponge |
D768946, |
Nov 03 2014 |
IRON OUT, INC D B A SUMMIT BRANDS |
Sponge |
D804121, |
Nov 03 2016 |
Butler Home Products LLC |
Scrub brush |
D813481, |
Feb 22 2017 |
Turtle Wax, Inc. |
Sponge |
D826497, |
Apr 26 2017 |
FOAMTEC INTERNATIONAL CO , LTD |
Cleaning sponge |
D846215, |
Nov 06 2017 |
|
Cleaning sponge |
D864509, |
Jul 15 2018 |
Michael Ross, Catania |
Hedgehog shaped sponge |
D928440, |
Feb 12 2021 |
FXI, Inc. |
Cleaning sponge |
D930307, |
Aug 29 2019 |
Chang Seon, Yu |
Cleansing pad |
D945101, |
Oct 27 2020 |
American Invented Products, Inc. |
Cleaning accessory |
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Maintenance Fee Events |
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