Patent
   D663839
Priority
Jun 21 2011
Filed
Jun 21 2011
Issued
Jul 17 2012
Expiry
Jul 17 2026
Assg.orig
Entity
unknown
6
16
n/a
The ornamental design for a dental handpiece, as shown and described.

FIG. 1 is a front elevation view of a dental handpiece;

FIG. 2 is an enlarged right side elevation thereof;

FIG. 3 is an enlarged left side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is an enlarged front elevation thereof leftward of line 6-6 in FIG. 1; and,

FIG. 7 is a perspective view thereof.

The rear elevation is omitted because it is represented symmetrically to the front elevation.

Portions of the dental handpiece shown in broken lines form no part of the claimed design.

Kagawa, Takeshi

Patent Priority Assignee Title
D823468, Sep 27 2016 J MORITA MFG CORP Motor handpiece for root canal enlargement
D835786, Jul 28 2017 DENTSPLY SIRONA Inc Dental handpiece
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D943790, Dec 29 2009 Ultradent Products, INC Dental curing light
D954262, Aug 24 2011 Ultradent Products, INC Dental curing light
ER8874,
Patent Priority Assignee Title
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Jun 20 2011KAGAWA, TAKESHINAKANISHI INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264720451 pdf
Jun 21 2011Nakanishi Inc.(assignment on the face of the patent)
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