Cleaner head of floor cleaning appliance

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1. Cleaner head of floor cleaning appliance

1.1 : Perspective

1.2 : Perspective

1.3 : Perspective

1.4 : Front

1.5 : Back

1.6 : Left

1.7 : Right

1.8 : Top

1.9 : Bottom

Reproductions 1.1 to 1.9 show a cleaner head of floor cleaning appliance; the portions depicted by broken line in the reproductions of the cleaner head of floor cleaning appliance form no part of the claimed design.

Claims

The ornamental design for a cleaner head of floor cleaning appliance as shown and described.

Referenced Cited
U.S. Patent Documents
D239591 April 1976 Goodman
D333022 February 2, 1993 Kramer
D509632 September 13, 2005 Shin
D694481 November 26, 2013 Grey
D720104 December 23, 2014 Santiago
D779751 February 21, 2017 Chu
D843071 March 12, 2019 Hooley et al.
D871000 December 24, 2019 Johnson et al.
D905918 December 22, 2020 Pearce et al.
D934519 October 26, 2021 Knapp et al.
D959077 July 26, 2022 Knapp et al.
D983472 April 11, 2023 Wang
D989428 June 13, 2023 Wrobleski
D993556 July 25, 2023 Hu
D996756 August 22, 2023 Bloemendaal
D1007796 December 12, 2023 Dai
D1018249 March 19, 2024 Liu
D1030165 June 4, 2024 Woessner
D1032979 June 25, 2024 Xie
D1035190 July 9, 2024 Dong
D1041105 September 3, 2024 Zhu
D1046345 October 8, 2024 Chei
D1055433 December 24, 2024 Jeong
12207774 January 28, 2025 Xu
D1091985 September 2, 2025 Huang
D1105667 December 9, 2025 Huang et al.
D1106627 December 16, 2025 Evan
D1107356 December 23, 2025 Huang
D1124553 April 28, 2026 Huang
20170273523 September 28, 2017 Kasper et al.
Foreign Patent Documents
202512034 June 2025 AU
242264 April 2026 CA
307897738 March 2023 CN
308771357 August 2024 CN
235666-0001 December 2024 CN
309940343 April 2026 CN
015083470-0007 December 2024 EM
D1811747 October 2025 JP
015083470-0007 December 2024 WO
Other references
  • Roborock F25 Ultra Steam Wet Dry Vacuum Cleaner, available in Amazon.com, customer review oldest date Sep. 29, 2025 [online], [ site visited Jun. 4, 2026], Available from the internet URL: https://www.amazon.com/roborock-Cordless-Self-Cleaning-Lay-Flat-Assitant/dp/B0FHHRXJ56 (Year: 2025).
  • Notice of Allowance of RU application No. 2025506163 dated Feb. 16, 2026.
  • First Office Action of RU application No. 2025506164 dated Apr. 6, 2026.
  • Notice of Allowance of TW application No. 114303403 dated Apr. 28, 2026.
  • First Office Action of JP application No. 2025-501938 dated Dec. 19, 2025.
  • Notice of Allowance of U.S. Appl. No. 35/526,080 dated Jun. 23, 2026.
  • Listing of Laymi Hardwood Floor Attachment from Amazon.
Patent History
Patent number: D1152281
Type: Grant
Filed: Jun 23, 2025
Date of Patent: Oct 6, 2026
Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD. (Beijing)
Inventor: Jinpeng Zheng (Beijing)
Primary Examiner: Jennylou M Binas
Application Number: 35/525,749
Classifications