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Patent
D714443
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Priority
Mar 06 2013
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Filed
Aug 26 2013
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Issued
Sep 30 2014
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Expiry
Sep 30 2028
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Assg.orig
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Entity
unknown
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21
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11
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n/a
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The ornamental design for a dental contra-angle handpiece, as shown and described.
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FIG. 1 is a front view of a dental contra-angle handpiece showing my new design, the back view thereof being a symmetry image;
FIG. 2 is a right view hereof;
FIG. 3 is a left view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is a use state view thereof.
The broken lines shown in the figures represent portions of the dental contra-angle handpiece that form no part of the claimed design.
Tanaka, Hitoshi
Patent |
Priority |
Assignee |
Title |
11517412, |
Dec 12 2017 |
Colgate-Palmolive Company |
Oral care implement |
11833004, |
Dec 12 2017 |
Colgate-Palmolive Company |
Oral care implement and handle and refill head thereof |
D823468, |
Sep 27 2016 |
J MORITA MFG CORP |
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D829325, |
Oct 09 2015 |
J. MORITA MFG. CORP. |
Endoscopic camera |
D846881, |
Nov 22 2016 |
Braun GmbH |
Toothbrush head |
D849408, |
Dec 12 2017 |
Colgate-Palmolive Company |
Replacement head for an oral care implement |
D851938, |
Dec 12 2017 |
Colgate-Palmolive Company |
Replacement head for an oral care implement |
D857196, |
Jan 16 2019 |
Rodan & Fields, LLC |
Handheld skin treatment device |
D867761, |
Dec 12 2017 |
Colgate-Palmolive Company |
Replacement head for an oral care implement |
D867762, |
Dec 12 2017 |
Colgate-Palmolive Company |
Replacement head for an oral care implement |
D874156, |
Nov 22 2016 |
Braun GmbH |
Toothbrush head |
D875248, |
Sep 15 2017 |
KAVO DENTAL GMBH |
Dental instrument |
D875249, |
Sep 15 2017 |
KAVO DENTAL GMBH |
Dental instrument |
D880695, |
Sep 15 2017 |
KAVO DENTAL GMBH |
Dental instrument |
D881394, |
Sep 15 2017 |
KAVO DENTAL GMBH |
Dental instrument |
D923791, |
Jun 02 2019 |
MECTRON S P A |
Dental instrument |
D960582, |
Dec 10 2020 |
Colgate-Palmolive Company |
Oral care refill head |
D988513, |
Aug 19 2022 |
SprintRay Inc. |
Intraoral scanner |
ER2441, |
|
|
|
ER8281, |
|
|
|
ER9780, |
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Patent |
Priority |
Assignee |
Title |
5897317, |
Oct 29 1996 |
|
Dental handpiece with disposable filter cartridge |
8398394, |
Feb 18 2008 |
Kaltenbach & Voigt GmbH; KALTENBACH & VOIGT GMBH & CO KG |
Dental treatment center |
20030022127, |
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|
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20050032021, |
|
|
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20100112515, |
|
|
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20110269101, |
|
|
|
D550358, |
Dec 21 2005 |
Nakanishi, Inc. |
Air turbine handpiece |
D556323, |
Dec 21 2005 |
Nakanishi, Inc. |
Air turbine handpiece |
D600347, |
Oct 09 2007 |
KAVO DENTAL GMBH |
Dental instrument |
D658293, |
Apr 28 2011 |
Nakanishi Inc. |
Dental handpiece |
JP1420870, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a