Patent
   D884893
Priority
Sep 17 2018
Filed
Sep 17 2018
Issued
May 19 2020
Expiry
May 19 2035
Assg.orig
Entity
unknown
15
9
n/a
The ornamental design for an electrical dental calculus remover, as shown and described.

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

Patent Priority Assignee Title
D940322, Dec 15 2020 SHENZHEN XILE TECHNOLOGY CO., LTD. Dental calculus remover
D948033, Feb 27 2020 SHENZHEN FORTUNECOME TECHNOLOGY CO., LTD. Oral irrigator
D949335, Feb 26 2020 WUDAOPU SHENZHEN TECHNOLOGY CO , LTD Combined wireless otoscope ear spoon and charging storage base
D952145, Apr 13 2020 EXSURCO MEDICAL, INC Mobile debridement device
D958364, Jun 25 2021 Shenzhen micro electric intelligence Co., LTD Tooth cleaner
D963860, Jan 26 2022 SHENZHEN MICRO ELECTRIC INTELLIGENCE CO., LTD. Tooth polisher
D979059, Jun 02 2022 Manual dental pick design with an integrated barrel shaped handle
ER1141,
ER1310,
ER2038,
ER2637,
ER3604,
ER5428,
ER7327,
ER9259,
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Sep 28 2020MA, ZONGJIEYJK TECHNOLOGY SHENZHEN CO , LIMITED ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0539550347 pdf
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