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Patent
D884893
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Priority
Sep 17 2018
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Filed
Sep 17 2018
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Issued
May 19 2020
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Expiry
May 19 2035
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Assg.orig
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Entity
unknown
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15
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9
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n/a
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The ornamental design for an electrical dental calculus remover, as shown and described.
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FIG. 1 is a first perspective view showing an electrical dental calculus remover showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof; and,
FIG. 9 is an enlarged view of portion 9 in FIG. 2.
Ma, Zongjie
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ER2038, |
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ER5428, |
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ER7327, |
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ER9259, |
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Patent |
Priority |
Assignee |
Title |
6422867, |
Dec 21 1999 |
Water Pik, Inc. |
Interproximal flosser handle |
20130145567, |
|
|
|
D278764, |
Jun 30 1982 |
PROFESSIONAL DENTAL TECHNOLOGIES, INC |
Battery operated tooth brush |
D548334, |
May 21 2004 |
PANASONIC ELECTRIC WORKS CO , LTD |
Oral irrigator |
D711542, |
Dec 31 2012 |
DENTSPLY International Inc |
Dental material dispenser |
D806228, |
Sep 23 2016 |
GUANGDONG ROMAN TECHNOLOGY CO., LTD. |
Water pick |
D832422, |
Mar 15 2016 |
ONVI III, LLC |
Dental instrument with attachment |
D855182, |
Jan 31 2019 |
YJK TECHNOLOGY SHENZHEN CO , LIMITED |
Electrical dental calculus remover |
D865177, |
Jun 17 2019 |
YJK Technology (Shenzhen) Co., limited; YJK TECHNOLOGY SHENZHEN CO , LIMITED |
Electric dental cleaner |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a