Toothbrush replacement head

Latest Shenzhen Blue Dream Digital Technology Co., Ltd. Patents:

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Description

FIG. 1 is a front, right and top perspective view of a toothbrush replacement head, showing my design.

FIG. 2 is a rear, left and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the toothbrush replacement head that form no part of the claimed design.

Claims

The ornamental design for a toothbrush replacement head, as shown and described.

Referenced Cited
U.S. Patent Documents
D830699 October 16, 2018 Liu
D863772 October 22, 2019 Hu
D902600 November 24, 2020 Altmann
D907368 January 12, 2021 Yang
D907369 January 12, 2021 Yang
D933368 October 19, 2021 Albay
D935189 November 9, 2021 He
D935190 November 9, 2021 He
D935191 November 9, 2021 He
D950959 May 10, 2022 Liu
D952350 May 24, 2022 Altmann
D962649 September 6, 2022 Feng
D971610 December 6, 2022 Kuang
Other references
  • Factory Oral Hygiene EB50, earliest transaction date Jan. 29, 2023 [online], [retrieved Jul. 2, 2023]. Retrieved from internet, https://www.alibaba.com/product-detail/Factory-Oral-Hygiene-EB50-Replace-Tooth_1600441336552.html (Year: 2023).
Patent History
Patent number: D1003607
Type: Grant
Filed: May 24, 2023
Date of Patent: Nov 7, 2023
Assignee: Shenzhen Blue Dream Digital Technology Co., Ltd. (Guangdong)
Inventor: Mingyuan Li (Guangdong)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin F Ershock
Application Number: 29/892,966
Classifications
Current U.S. Class: D4/110