Patent
   D669583
Priority
Jun 21 2011
Filed
Jun 21 2011
Issued
Oct 23 2012
Expiry
Oct 23 2026
Assg.orig
Entity
unknown
5
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
11918432, Apr 20 2006 PERCEPTIVE CREDIT HOLDINGS III, LP Apparatus and methods for treating root canals of teeth
D780182, Mar 11 2013 D4D Technologies, LLC Handheld scanner
D918209, Mar 08 2019 D4D Technologies, LLC Handheld scanner tip
ER1701,
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Patent Priority Assignee Title
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Jun 20 2011KAGAWA, TAKESHINAKANISHI INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264690996 pdf
Jun 21 2011Nakanishi Inc.(assignment on the face of the patent)
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