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Patent
D876035
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Priority
Oct 17 2017
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Filed
Oct 17 2017
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Issued
Feb 18 2020
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Expiry
Feb 18 2035
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Assg.orig
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Entity
unknown
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19
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17
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n/a
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The ornamental design for an autonomous floor-cleaning apparatus, as shown and described.
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FIG. 1 is a perspective view of the autonomous floor-cleaning apparatus 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 thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Song, Hongli
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Priority |
Assignee |
Title |
| D903961, |
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| D906608, |
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| D919211, |
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| D919910, |
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| D921308, |
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| D921309, |
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| D922011, |
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| D927107, |
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| D927108, |
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| D927805, |
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| D932718, |
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| D938116, |
Mar 12 2019 |
BEIJING ROBOROCK TECHNOLOGY CO , LTD |
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| D978462, |
May 26 2021 |
SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. |
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| ER1347, |
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| ER3979, |
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| ER5894, |
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| ER6282, |
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| ER6352, |
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| ER7349, |
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| Patent |
Priority |
Assignee |
Title |
| 20120086389, |
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| 20120199006, |
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| 20120311813, |
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| 20160051110, |
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| D556961, |
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| D781512, |
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| D835869, |
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GUANGZHOU COAYU ROBOT CO , LTD |
Cleaning robot |
| D840617, |
Aug 31 2017 |
BEIJING XIAOMI MOBILE SOFTWARE CO , LTD |
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| D843671, |
Jul 25 2017 |
SHARKNINJA OPERATING LLC |
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| D860559, |
Nov 02 2015 |
VERSUNI HOLDING B V |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a