Interdental brush

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

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

---

Inventors:	Mizuno; Natsumi (Tokyo, JP), Inagaki; Norito (Aichi, JP), Tonegi; Kenji (Aichi, JP)
Applicant:	Name City State Country Type GC Corporation Shizuoka N/A JP
Assignee:	GC Corporation (Shizuoka, JP)
Appl. No.:	D/729,262
Filed:	March 25, 2020

---

Foreign Application Priority Data

---

Sep 27, 2019 [JP]			2019-021744

Current U.S. Class:	D4/104
Current International Class:	0402
Field of Search:	;D4/100-138 ;D8/90,105,107,300,303 ;D32/50,51,52 ;D28/7,63 ;D7/393,395,401.2

---

References Cited [Referenced By]

---

U.S. Patent Documents

D774778	December 2016	Uhlen
D788304	May 2017	Kikkawa
D788305	May 2017	Kikkawa
D794793	August 2017	Butz
D795430	August 2017	Butz
D802137	November 2017	Butz
10195005	February 2019	Wallstrom
D867765	November 2019	Joo
D871775	January 2020	Butz
2010/0050358	March 2010	Kim
2017/0290412	October 2017	Pires
2017/0318948	November 2017	Butz
2017/0319309	November 2017	Gengyo
2018/0250104	September 2018	Adriano
2018/0279755	October 2018	Zhang
2019/0110872	April 2019	Kido
2019/0125506	May 2019	Butz
2019/0133729	May 2019	Kato
2020/0188071	June 2020	Kikkawa
2020/0337815	October 2020	Zhu
2020/0345126	November 2020	Huang

Foreign Patent Documents

	202030392245.X		Dec 2020		CN
	3020200013605		Dec 2020		KR
	3020200013606		Dec 2020		KR
	3020200013607		Dec 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-bru- shes (Year: 2016). cited by examiner . Orthomechanic Brush, announced Dec. 2020 [online], [site visited Mar. 17, 2021]. Available from internet, URL: https://www.orthomechanic.com/interdental-brush-angle (Year: 2020). cited by examiner . 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-brus- h-25-bulk-pack/?gclid=EAIalQobChMliNSPx6267wlVEI6zCh0R3whSEAQYISABEgL1JvD_- BwE (Year: 2021). cited by examiner . 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). cited by examiner . Office Action dated Mar. 31, 2021 (U.S. Appl. No. 29/729,256). cited by applicant . Office Action dated Mar. 31, 2021 (U.S. Appl. No. 29/729,032). cited by applicant.

Primary Examiner: Bugg; George A
Assistant Examiner: Hahn; Tamara L
Attorney, Agent or Firm: IPUSA, PLLC