Patent
   D971609
Priority
Oct 09 2020
Filed
Mar 31 2021
Issued
Dec 06 2022
Expiry
Dec 06 2037
Assg.orig
Entity
unknown
11
9
n/a
We claim the ornamental design for an electric toothbrush, as shown and described.

FIG. 1 is a perspective view of an electric toothbrush of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines in the drawings depict portions of the electric toothbrush that form no part of the claimed design.

Ishikura, Mikiyasu, Takahashi, Gakuto, Shadovitz, Michael

Patent Priority Assignee Title
ER2181,
ER2431,
ER2842,
ER2865,
ER4671,
ER5495,
ER7541,
ER7998,
ER8544,
ER8986,
ER9725,
Patent Priority Assignee Title
CN307341645,
D580173, May 24 2007 Koninklijke Philips Electronics N.V. Toothbrush
D619368, Sep 28 2009 ASAHI IRIKA CO , LTD Electric tooth brush
D696517, Nov 30 2010 Koninklijke Philips N.V. Electric toothbrush
D855263, Aug 24 2017 Pet toothbrush
D862088, Mar 23 2017 HAPPYBRUSH GMBH Electric toothbrush
D911715, Feb 18 2019 LG Electronics Inc. Electric toothbrush
D922075, May 04 2018 KONINKLIJKE PHILIPS N V Toothbrush handle with brush head
D930364, Dec 28 2018 Electric toothbrush
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 2021PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
Jun 01 2021SHADOVITZ, MICHAELPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566230096 pdf
Jun 02 2021TAKAHASHI, GAKUTOPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566230096 pdf
Jun 02 2021ISHIKURA, MIKIYASUPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566230096 pdf
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