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Patent
D901796
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Priority
Apr 28 2020
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Filed
May 19 2020
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Issued
Nov 10 2020
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Expiry
Nov 10 2035
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Assg.orig
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Entity
unknown
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0
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17
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n/a
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The ornamental design for ground cleaning device, as shown and described.
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FIG. 1 is a perspective view of ground cleaning device showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a back elevation 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 in the drawing depict environmental subject matter only and form no part of the claimed design.
Yang, Binghui
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 20150033491, |
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| 20160007817, |
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| 20160113456, |
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| 20160150933, |
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| 20170007091, |
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| D417045, |
Jul 11 1998 |
AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO |
Floor cleaning device |
| D683086, |
Feb 28 2011 |
Stanley Q., Wormely |
Whistle cleaning device |
| D701361, |
Mar 06 2013 |
Gerald R., Harris |
Floor cleaning device |
| D709255, |
Feb 07 2013 |
Uni-Ring Tech Co., Ltd. |
Self-propelled cleaning device |
| D737527, |
Sep 24 2013 |
Techtronic Floor Care Technology Limited |
Floor cleaning device |
| D740503, |
Sep 30 2013 |
Techtronic Floor Care Technology Limited |
Floor cleaning device |
| D747568, |
Jan 12 2014 |
|
Environmental cleaning device |
| D753355, |
Nov 07 2012 |
Grillbot, LLC |
Grill cleaning device |
| D762026, |
Nov 28 2013 |
TECHTRONIC INDUSTRIES CO LTD |
Floor cleaning device |
| D809721, |
Aug 07 2013 |
KARCHER NORTH AMERICA, INC |
Floor cleaning device |
| D822923, |
Jun 08 2016 |
Carl Freudenberg KG |
Floor cleaning device |
| D823561, |
Jun 08 2016 |
Carl Freudenberg KG |
Floor cleaning device |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a