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Patent
D880695
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Priority
Sep 15 2017
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Filed
Mar 21 2019
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Issued
Apr 07 2020
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Expiry
Apr 07 2035
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Assg.orig
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Entity
unknown
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0
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10
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n/a
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The ornamental design for a dental instrument, as shown and described.
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FIG. 1 illustrates a back view of the dental instrument, showing our new and ornamental design;
FIG. 2 illustrates a side view thereof;
FIG. 3 illustrates a front view thereof;
FIG. 4 illustrates an alternate side view thereof;
FIG. 5 illustrates an enlarged bottom view thereof;
FIG. 6 illustrates an enlarged top view thereof; and,
FIG. 7 illustrates a perspective view thereof.
The portions of the dental instrument shown in broken lines in the figures attached hereto form no part of the claimed design.
Classen, Thomas, Birk, Thomas, Butscher, Juergen, Ott, Marcel, Haarmann, Markus
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
20130004913, |
|
|
|
D499486, |
Mar 14 2003 |
KALTENBACH & VOIGT GMBH & CO KG |
Dental handpiece |
D504949, |
Mar 14 2003 |
Kaltenbach & Voigt GmbH & Co. KG |
Dental handpiece |
D520138, |
Mar 14 2003 |
Kaltenbach & Voigt GmbH & Co. KG |
Dental handpiece |
D533276, |
Jul 07 2005 |
Nakanishi Inc. |
Air motor handpiece |
D547868, |
Sep 30 2005 |
Nakanishi Inc. |
Dental handpiece |
D550358, |
Dec 21 2005 |
Nakanishi, Inc. |
Air turbine handpiece |
D600347, |
Oct 09 2007 |
KAVO DENTAL GMBH |
Dental instrument |
D604412, |
Dec 12 2007 |
Nakanishi Inc. |
Dental handpiece |
D714443, |
Mar 06 2013 |
J. Morita Manufacturing Corporation |
Dental contra-angle handpiece |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a