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Patent
D944479
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Priority
Mar 12 2019
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Filed
Aug 07 2019
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Issued
Feb 22 2022
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Expiry
Feb 22 2037
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Assg.orig
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Entity
unknown
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1
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24
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n/a
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We claim the ornamental design for a brush, as shown and described.
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FIG. 1 is a front view of my design;
FIG. 2 is a rear view of my design;
FIG. 3 is a left view of my design;
FIG. 4 is a right view of my design; and
FIG. 5 is a top view of my design;
FIG. 6 is a bottom view of my design;
FIG. 7 is a top perspective view of my design; and,
FIG. 8 is a bottom perspective view of my design.
The features shown in dashed lines in the drawings form no part of the claimed design.
Mi, Chang, Duan, Chuanlin
| Patent |
Priority |
Assignee |
Title |
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Aug 17 2021 |
|
Hair brush pin |
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Aug 28 2012 |
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AI INCORPRATED |
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AI INCORPRATED |
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AI Incorporated |
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Jul 12 2018 |
AI INCORPRATED |
Side brush |
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AI Incorporated |
Side brush |
| D863780, |
Jul 13 2018 |
AI Incorporated |
Side brush |
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Side brush |
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Feb 19 2019 |
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Side brush |
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Jan 13 2020 |
Beijing Roborock Technology Co., Ltd. |
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Sep 05 2019 |
Beijing Roborock Technology Co., Ltd. |
Cleaning robot |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a