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PTO
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Patent
D923890
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Priority
Sep 07 2018
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Filed
Sep 07 2018
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Issued
Jun 29 2021
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Expiry
Jun 29 2036
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Assg.orig
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Entity
unknown
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8
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19
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n/a
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The ornamental design for a mattress surface cleaning agitator, as shown and described.
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FIG. 1 is a top right side perspective view of an mattress surface cleaning agitator showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
The broken lines in figures illustrate environment of the mattress surface cleaning agitator and form no part of the claimed design.
Wörwag, Eberhard
| Patent |
Priority |
Assignee |
Title |
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Jul 02 1999 |
Techtronic Floor Care Technology Limited |
Agitator for a cleaning machine with material cutting channel |
| 9756998, |
May 28 2014 |
BISSEL INC ; BISSELL INC |
Brushroll for vacuum cleaner |
| 20040019992, |
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| D252812, |
Sep 19 1975 |
AUTOMATED WASHING SYSTEMS, INC , A CORP OF N Y |
Water treatment diswashing apparatus |
| D471332, |
Mar 16 2001 |
Aktiebolaget Electrolux |
Brush roll for a vacuum cleaner |
| D647265, |
Jun 17 2010 |
Dyson Technology Limited |
Part of a vacuum cleaner |
| D675387, |
Feb 16 2012 |
ELECTROLUX CONSUMER PRODUCTS, INC |
Dishwasher spray arm with satellite spray arm |
| D680287, |
Aug 17 2011 |
Techtronic Floor Care Technology Limited |
Vacuum cleaner beater bar |
| D680289, |
Jul 13 2011 |
Aktiebolaget Electrolux |
Vacuum cleaner brush |
| D681291, |
Aug 17 2011 |
Techtronic Floor Care Technology Limited |
Vacuum cleaner beater bar |
| KR300838051, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a