Dental handpiece

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Description

FIG. 1 is a top, front and right side perspective view of the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the dental handpiece that form no part of the claimed design.

Claims

The ornamental design for a dental handpiece, as shown and described.

Referenced Cited
U.S. Patent Documents
D509585 September 13, 2005 Kling
D597207 July 28, 2009 Kobayashi
D648026 November 1, 2011 Okawa
D712538 September 2, 2014 Park
D873025 January 21, 2020 Kim
20210259535 August 26, 2021 Shani
20220125566 April 28, 2022 Zhang
Foreign Patent Documents
305126463 April 2019 CN
305318199 August 2019 CN
306353735 February 2021 CN
307205504 March 2022 CN
D1570335 February 2017 JP
301077944.0000 October 2020 KR
Other references
  • TackOre, Azdent LED Wireless Dental Root Canal Endo Motor Cordless Reciprocating Endo Motor, Uploaded on: May 8, 2023, YouTube, Retrieved from Internet: https://www.youtube.com/watch?v=Sot0sMF88WQ (Year: 2023).
  • Coxo tec, Coxo C-Smart Mini AP Operation Video, Uploaded on: Apr. 7, 2019, YouTube, Retrieved from Internet: https://www.youtube.com/watch?app=desktop&v=8KkYRUH8m8I (Year: 2019).
  • Guilin Woodpecker Medical Instrument Co. Ltd., Brushless Endo Motor by Woodpecker—Motopex, Uploaded on: Nov. 18, 2019, YouTube, Retrieved from Internet: https://www.youtube.com/watch?v=I9uEfwAm_N0 (Year: 2019).
Patent History
Patent number: D1023306
Type: Grant
Filed: Oct 12, 2021
Date of Patent: Apr 16, 2024
Inventor: Jungpil Shin (Daegu-si)
Primary Examiner: Jennifer L Rempfer
Assistant Examiner: Edward P Jones
Application Number: 29/811,172
Classifications
Current U.S. Class: Dental (33) (D24/152)