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PTO
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Patent
D974686
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Priority
Jul 29 2020
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Filed
Jul 29 2020
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Issued
Jan 03 2023
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Expiry
Jan 03 2038
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Assg.orig
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Entity
unknown
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0
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22
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n/a
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The ornamental design for a floor brush, as shown and described.
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FIG. 1 is a perspective view of a new design for a floor brush.
FIG. 2 is a front elevation view thereof.
FIG. 3 is a rear elevation view thereof.
FIG. 4 is a left side elevation view thereof.
FIG. 5 is a right side elevation view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines showing a pad substrate are for the purpose of illustrating environmental structure and form no part of the claimed design.
Zu, Lijun, Stender, John B.
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 2334642, |
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| 3526919, |
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| 3527001, |
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| 3529945, |
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| 5050262, |
Mar 05 1987 |
|
Floor maintenance brush or the like |
| 5289605, |
Dec 10 1991 |
|
DC powered scrubber |
| 5915436, |
Apr 28 1995 |
3M Innovative Properties Company |
Molded brush |
| 20150082562, |
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|
|
| D369447, |
Mar 18 1994 |
Minnesota Mining and Manufacturing Company |
Rotary brush |
| D378003, |
Nov 16 1995 |
Minnesota Mining and Manufacturing Company |
Molded radial brush |
| D378004, |
Nov 16 1995 |
Minnesota Mining and Manufacturing Company |
Radial brush segment |
| D427395, |
May 21 1999 |
3M Innovative Properties Company |
Bristles of a brush |
| D764727, |
Jan 28 2014 |
|
Leaf bag attachment |
| D765928, |
May 14 2015 |
RPS Corporation; RPS CORPORATION, INC |
Floor cleaning implement |
| D811092, |
Jul 15 2016 |
TAIMEI CHEMICALS CO., LTD.; XEBEC TECHNOLOGY CO., LTD. |
Wheel brush |
| D811749, |
Jun 20 2016 |
|
Circular brush |
| D906682, |
Mar 11 2019 |
|
Side brush |
| D906686, |
Apr 30 2019 |
|
Side brush |
| D907370, |
Apr 05 2019 |
|
Side brush |
| D907372, |
Jun 10 2019 |
|
Side brush |
| D907925, |
Apr 23 2019 |
|
Side brush |
| JP1711162, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a