Patent
   D837525
Priority
Jun 13 2017
Filed
Jun 13 2017
Issued
Jan 08 2019
Expiry
Jan 08 2034
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for an ultrasonic toothbrush, as shown and described.

FIG. 1 is a right side view of the ultrasonic toothbrush of my design;

FIG. 2 is a front view of the ultrasonic toothbrush;

FIG. 3 is a left side view of the ultrasonic toothbrush;

FIG. 4 is a rear view of the ultrasonic toothbrush;

FIG. 5 is a bottom view of the ultrasonic toothbrush;

FIG. 6 is a top view of the ultrasonic toothbrush;

FIG. 7 is a front/bottom perspective view of the ultrasonic toothbrush; and,

FIG. 8 is a rear/bottom perspective view of the ultrasonic toothbrush.

Evans, Thomas Neville Dundas

Patent Priority Assignee Title
D923941, Aug 12 2019 Toothbrush
ER2302,
ER2579,
Patent Priority Assignee Title
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20180098621,
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D774775, Jan 22 2015 M+C SCHIFFER GMBH Toothbrush
D790862, Mar 31 2011 OBSCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTJU “EVROCOSMED-STUPINO” Toothbrush
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 13 2017BleepBleeps Limited(assignment on the face of the patent)
May 22 2018NEVILLE DUNDAS EVANS, THOMASBleepBleeps LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0458710568 pdf
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