Interdental brush

- GC Corporation
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Description

FIG. 1 is a perspective view of an interdental brush, showing our new design;

FIG. 2 is a front view, the rear view is a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an enlarged perspective view of the brush portion thereof;

FIG. 8 is an enlarged front view of the brush portion, the enlarged rear view of the brush portion is a mirror image thereof, and the enlarged top plan view of the brush portion and the enlarged bottom plan view of the brush portion are identical thereto;

FIG. 9 is an enlarged left side view of the brush portion thereof;

FIG. 10 is an enlarged right side view of the brush portion thereof; and,

FIG. 11 is a transverse cross-sectional view of the brush portion thereof.

The broken lines in the drawings illustrate portions of the interdental brush that form no part of the claimed design.

Claims

The ornamental design for an interdental brush, as shown and described.

Referenced Cited
U.S. Patent Documents
D774778 December 27, 2016 Uhlen
D788304 May 30, 2017 Kikkawa
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D794793 August 15, 2017 Butz
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D871775 January 7, 2020 Butz
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Foreign Patent Documents
202030392245.X December 2020 CN
3020200013605 December 2020 KR
3020200013606 December 2020 KR
3020200013607 December 2020 KR
Other references
  • Click on Care Brush, announced 2016 [online], [site visited Mar. 17, 2021]. Available from internet, URL: https://www.clickoncare.com/thermoseal-proxa-ns-interdental-brushes-5-brushes (Year: 2016).
  • Orthomechanic Brush, announced Dec. 2020 [online], [site visited Mar. 17, 2021]. Available from internet, URL: https://www.orthomechanic.com/interdental-brush-angle (Year: 2020).
  • Kleen Teeth Brush, announced 2021 [online], [site visited Mar. 17, 2021]. Available from internet, URL: https://www.kleenteeth.com/tepe-fine-0-7-mm-yellow-angle-interdental-brush-25-bulk-pack/?gclid=EAlalQobChMliNSPx6267wlVEI6zCh0R3whSEAQYISABEgL1JvD_BwE (Year: 2021).
  • Ebay Watson Brush, announced 2021 [online], [site visited Mar. 17, 2021]. Available from internet, URL: https://www.ebay.com/itm/164386361817?chn=ps&mkevt=1&mkcid=28 (Year: 2021).
  • Office Action dated Mar. 31, 2021 (U.S. Appl. No. 29/729,262).
  • Office Action dated Mar. 31, 2021 (U.S. Appl. No. 29/729,032).
Patent History
Patent number: D927854
Type: Grant
Filed: Mar 25, 2020
Date of Patent: Aug 17, 2021
Assignee: GC Corporation (Shizuoka)
Inventors: Natsumi Mizuno (Tokyo), Norito Inagaki (Aichi), Kenji Tonegi (Aichi)
Primary Examiner: George A Bugg
Assistant Examiner: Tamara L Hahn
Application Number: 29/729,256
Classifications
Current U.S. Class: D4/104