Brush head for electric toothbrush

Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 illustrates a perspective view of a first embodiment of a brush head for electric toothbrush.

FIG. 2 illustrates a first side of the first embodiment of the brush head.

FIG. 3 illustrates a second side of the first embodiment of the brush head.

FIG. 4 illustrates a third side of the first embodiment of the brush head.

FIG. 5 illustrates a fourth side of the first embodiment of the brush head.

FIG. 6 is a top view of the first embodiment of the brush head.

FIG. 7 is a bottom view of the first embodiment of the brush head.

FIG. 8 illustrates a perspective view of a second embodiment of a brush head for electric toothbrush, the stippling shading applied to some of the bristles show contrast in appearance.

FIG. 9 illustrates a first side of the second embodiment of the brush head.

FIG. 10 illustrates a second side of the second embodiment of the brush head.

FIG. 11 illustrates a third side of the second embodiment of the brush head.

FIG. 12 illustrates a fourth side of the second embodiment of the brush head.

FIG. 13 is a top view of the second embodiment of the brush head.

FIG. 14 is a bottom view of the second embodiment of the brush head.

FIG. 15 illustrates a perspective view of a third embodiment of a brush head for electric toothbrush. A variation in color combination in the bristles is shown.

FIG. 16 illustrates a first side of the third embodiment of the brush head.

FIG. 17 illustrates a second side of the third embodiment of the brush head.

FIG. 18 illustrates a third side of the third embodiment of the brush head.

FIG. 19 illustrates a fourth side of the third embodiment of the brush head.

FIG. 20 is a top view of the third embodiment of the brush head.

FIG. 21 is a bottom view of the third embodiment of the brush head.

FIG. 22 illustrates a perspective view of a fourth embodiment of a brush head for electric toothbrush, the stippling shading applied to some of the bristles show contrast in appearance.

FIG. 23 illustrates a first side of the fourth embodiment of the brush head.

FIG. 24 illustrates a second side of the fourth embodiment of the brush head.

FIG. 25 illustrates a third side of the fourth embodiment of the brush head.

FIG. 26 illustrates a fourth side of the fourth embodiment of the brush head.

FIG. 27 is a top view of the fourth embodiment of the brush head.

FIG. 28 is a bottom view of the fourth embodiment of the brush head.

FIG. 29 illustrates a perspective view of a fifth embodiment of a brush head for electric toothbrush. A variation in color combination in the bristles is shown.

FIG. 30 illustrates a first side of the fifth embodiment of the brush head.

FIG. 31 illustrates a second side of the fifth embodiment of the brush head.

FIG. 32 illustrates a third side of the fifth embodiment of the brush head.

FIG. 33 illustrates a fourth side of the fifth embodiment of the brush head.

FIG. 34 is a top view of the fifth embodiment of the brush head.

FIG. 35 is a bottom view of the fifth embodiment of the brush head.

FIG. 36 illustrates a perspective view of a sixth embodiment of a brush head for electric toothbrush, the stippling shading applied to some of the bristles show contrast in appearance.

FIG. 37 illustrates a first side of the sixth embodiment of the brush head.

FIG. 38 illustrates a second side of the sixth embodiment of the brush head.

FIG. 39 illustrates a third side of the sixth embodiment of the brush head.

FIG. 40 illustrates a fourth side of the sixth embodiment of the brush head.

FIG. 41 is a top view of the sixth embodiment of the brush head.

FIG. 42 is a bottom view of the sixth embodiment of the brush head.

FIG. 43 illustrates a perspective view of a seventh embodiment of a brush head for electric toothbrush. A variation in color combination in the bristles is shown.

FIG. 44 illustrates a first side of the seventh embodiment of the brush head.

FIG. 45 illustrates a second side of the seventh embodiment of the brush head.

FIG. 46 illustrates a third side of the seventh embodiment of the brush head.

FIG. 47 illustrates a fourth side of the seventh embodiment of the brush head.

FIG. 48 is a top view of the seventh embodiment of the brush head; and,

FIG. 49 is a bottom view of the seventh embodiment of the brush head.

The broken lines in the drawings depict portions of the brush head for electric toothbrush which form no part of the claimed design.

Claims

CLAIM The ornamental design for a brush head for electric toothbrush, as shown and described.

---

Inventors:	Zhou; Xin (Irvine, CA)
Applicant:	Name City State Country Type JS Holding Inc. Dover DE US
Assignee:	JS Holding Inc. (Dover, DE)
Appl. No.:	D/743,207
Filed:	July 20, 2020

---

Current U.S. Class:	D4/101
Current International Class:	0402
Field of Search:	;D4/100-138,199 ;D24/176,181

---

References Cited [Referenced By]

---

U.S. Patent Documents

D653035	January 2012	Gebski
D657565	April 2012	Gebski
D747609	January 2016	Watkins
D891116	July 2020	Feng
D919301	May 2021	Zhao
11071613	July 2021	Zhou
D933962	October 2021	He
D933963	October 2021	He
D933964	October 2021	He
D933965	October 2021	Tang
D935187	November 2021	Hu
D939216	December 2021	Liu

Foreign Patent Documents

	307014176		Dec 2021		CN

Other References

Brushmo Replacement brush head, announced May 2017 [online], [site visited Jan. 31, 2022]. Available from internet, URL: https://www.amazon.com/Sonimart-Replacement-Toothbrush-DiamondClean-Healt- hyWhite/dp/B07KZ6HDXJ (Year: 2017). cited by examiner . Philips Sonic Care brush, announced Nov. 2017 [online], [site visited Jan. 31, 2022]. Available from internet, URL: https://www.amazon.com/Philips-Sonicare-replacement-toothbrush-HX9023/dp/- B078BF27BF/ref=sr_1_5?keywords=toothbrush+head&qid=1643638786&s=beauty&sr=- 1-5 (Year: 2017). cited by examiner . "Aoremon Replacement Toothbrush Heads for Philips Sonicare DiamondClean HX6064-8 Pack Replacement Heads Compatible with all Snap-On Sonicare Brush Head," https://www.amazon.com/Aoremon-Replacement-DiamondClean-HX6063-Healthy White, ASIN B07S9VHL6F, Amazon.com, pp. 1-10, Jun. 4, 2020. cited by applicant . Aoremon Replacement Brush Head for Philips Sonicare: 8 Pack Toothbrush, https://www.amazon.com/Aoremon-Diamondclean-Replacement-DiamondClean-Heal- thy, ASIN B07C2QJRRD, Amazon.com, pp. 1-8, Jun. 17, 2020. cited by applicant . "Replacement Brush Heads Compatible with Philips Sonicare Plaque Control HX9023/HX9024 (6 pack), 2 Series, 3 Series, FlexCare, HealthyWhite, DiamondClean Electric Toothbrush by Aoremon," <https://www.amazon.com/Replacement-Compatible-HealthyWhite-DiamondCle- an-Toothbrush>, ASIN B076Q8C7B8, Amazon.com, pp. 1-9, Jun. 4, 2020. cited by applicant . "Replacement Toothbrush Heads for Philips Sonicare: Compatible with Sonicare ProResults Electric Toothbrush HX9023, 8 Pack for Phillips Plaque Control, DiamondClean, FlexCare, HealthyWhite," https://www.amazon.con/Toptheway-Replacement-Toothbrush-Heads-DiamondClea- n/dp, ASIN B07MYR7X9Q, Amazon.com, pp. 1-9, Jun. 4, 2020. cited by applicant . "Toptheway Replacement Heads Compatible with Sonicare E-Series Toothbrush HX7022/66, Essence,Xtreme, Elite, Advance and CleanCare Screw-On Handle, 6 Pack," https://www.amazon.com/Toptheway-Replacement-Compatible-Toothbru- sh-CleanCare/dp/B078RFTG46, ASIN B078RFTG46, Amazon.com, pp. 1-9, Jun. 20, 2020. cited by applicant . "Toptheway Replacement Brush Heads Compatible with Philips Sonicare ProResults Electric Toothbrush HX9023, 10 Pack for Phillips Plaque Control, DiamondClean, FlexCare, HealthyWhite," https://www.amazon.com/Toptheway-Replacement-Compatible-DiamondClean-Heal- thy, ASIN B082NJH99R, Amazon.com, pp. 1-8, Jun. 4, 2020. cited by applicant . "Replacement Toothbrush Heads for Philip Sonicare: Compatible with Diamondclean Electric Toothbrush HX6063/64, for Phillips Plaque Control, Gum Health, FlexCare, HealthyWhite and Easy Clean, 8 Pack," <https://www.amazon.com/dp/B087CQY9RN>, Amazon.com, pp. 1-10, Jun. 4, 2020. cited by applicant . "Toptheway Replacement Brush Heads--Compatible with Philips Sonicare DiamondClean Electric Toothbrush, for Phillips Plaque Control, Gum Health, FlexCare, HealthyWhite, Black, 8 Pack," <https://www.amazon.com/Replacement-DiamondClean-Toothbrush-HealthyWhi- te-Topetheway>, ASIN B07JYZB558, Amazon.com, pp. 1-20, Jun. 4, 2020. cited by applicant . "Brush Heads Replacement Compatible with Phillips Sonicare Electric Toothbrush, 8 Pack," <https://www.amazon.com/Replacement-Compatible-Phillips-Sonicare-Tooth- brush/dp>, ASIN B07W4HPTQW, Amazon.com, pp. 1-9, Jul. 2, 2020. cited by applicant . "Replacement Toothbrush Heads Compatible with Phillips Sonicare, 10 Pack," <https://www.amazon.com/Replacement-Toothbrush-Compatible-Philips-Soni- care/dp>, ASIN B0TQ3JGHXV, Amazon.com, pp. 1-9, Jun. 23, 2020. cited by applicant . "DiamondWhite Replacement Toothbrush Heads for Sonicare, Fits 2 Series, ProResults, FlexCare, Healthy White, Platinum, EasyClean, DiamondClean, Gum Health models (Black) (8-Pack)," <https://www.amazon.con/Cavifree-Sensitive-Replacement-Toothbrush-Head- s/dp>, ASIN B07XP1KD4G, Amazon.com, pp. 1-9, Jun. 17, 2020. cited by applicant . "Replacement Brush Heads for Phillips Sonicare Electric Toothbrush, Replacement Toothbrush Heads Compatible with Sonicare HX6065, Plaque Control, HealthyWhite, Gum Health, FlexCare, 8 Pack," <https://www.amazon.com/gp/product/B07HMQBC6D/ref=ppx_yo_dt_b_search_a- sin_title>, Amazon.com, pp. 1-8, Jun. 18, 2020. cited by applicant . Information about Related Patents and Patent Applications, see section 6 of the accompanying Information Disclosure Statement Letter, which concerns Related Patents and Patent Applications. cited by applicant . U.S. Appl. No. 29/743,210, filed Jul. 20, 2020, Brush Head for Electric Toothbrush. cited by applicant.

Primary Examiner: Ramirez; Cynthia
Assistant Examiner: Hahn; Tamara L
Attorney, Agent or Firm: Fox Rothschild LLP