Patent
   D933228
Priority
Oct 01 2019
Filed
Mar 23 2020
Issued
Oct 12 2021
Expiry
Oct 12 2036
Assg.orig
Entity
unknown
1
11
n/a
The ornamental design for a light guide rod for dental light irradiator, as shown and described.

FIG. 1 is a bottom front perspective view of a light guide for dental light irradiator;

FIG. 2 is a top front perspective view of the light guide rod of FIG. 1;

FIG. 3 is a front elevation view of the light guide rod of FIG. 1;

FIG. 4 is a top plan view of the light guide rod of FIG. 1;

FIG. 5 is a bottom plan view of the light guide rod of FIG. 1;

FIG. 6 is a left side elevation view of the light guide rod of FIG. 1;

FIG. 7 is a right side elevation view of the light guide rod of FIG. 1; and,

FIG. 8 is a referential view showing the light guide rod of FIG. 1 in a dental light irradiator.

The shade lines on the surfaces of the light guide rod for dental light irradiator show contour and not surface ornamentation. In particular, the oblique line shading in FIGS. 1-8 represents a transparent surface.

The broken lines shown in FIG. 8 illustrate portions of the light guide rod for dental light irradiator that form no part of the claim.

Matsuda, Yusuke, Nakatate, Kenichi, Nakao, Osamu, Kamikatano, Mitsuru, Ishizuka, Takeshi

Patent Priority Assignee Title
ER9308,
Patent Priority Assignee Title
10231810, Sep 14 2012 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Dental irradiation device and system
10898306, Nov 25 2016 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Dental treatment system
6971876, Sep 24 1999 CAO Group, Inc Curing light
6974319, Sep 24 1999 CAO Group, Inc Curing light
7108504, Feb 04 2002 CAO Group, Inc. Light for use in activating light-activated materials, the light having insulators and an air jacket
20060018123,
20060084028,
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D558345, Jul 08 2005 D4D Technologies, LLC Intra-oral digitizer wand
D810293, Jan 20 2017 Garrison Dental Solutions, LLC Dental instrument
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Mar 02 2020ISHIZUKA, TAKESHIFujikura LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 02 2020ISHIZUKA, TAKESHIFIBERTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 04 2020NAKAO, OSAMUFujikura LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 04 2020NAKAO, OSAMUFIBERTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 11 2020NAKATATE, KENICHIFujikura LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 11 2020NAKATATE, KENICHIFIBERTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 13 2020MATSUDA, YUSUKEFIBERTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 13 2020KAMIKATANO, MITSURUFIBERTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 13 2020MATSUDA, YUSUKEFujikura LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 13 2020KAMIKATANO, MITSURUFujikura LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521980121 pdf
Mar 23 2020FiberTech Co., Ltd.(assignment on the face of the patent)
Mar 23 2020Fujikura Ltd.(assignment on the face of the patent)
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