Cleaning brush

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Description

2.1: Perspective

2.2: Perspective

2.3: Front

2.4: Back

2.5: Left

2.6: Right

2.7: Top

2.8: Bottom

The broken lines shown in the drawings are included for the purpose of illustrating portions of the cleaning brush that form no part of the claimed design.

Claims

The ornamental design for a cleaning brush as shown and described.

Referenced Cited
U.S. Patent Documents
D381483 July 22, 1997 Hartman
D547552 July 31, 2007 Borovicka
D562562 February 26, 2008 Wales
D567511 April 29, 2008 Borovicka
D580176 November 11, 2008 Matousek
D690116 September 24, 2013 Zemel
D945728 March 8, 2022 Mobley
D979783 February 28, 2023 Zhang
D981726 March 28, 2023 Zemel
D1036128 July 23, 2024 Liang
D1062247 February 18, 2025 Chen
D1067643 March 25, 2025 Li
D1091037 August 26, 2025 Mobley
Foreign Patent Documents
134959 November 2010 CA
303173767 April 2015 CN
309208045 April 2025 CN
000580022-0001 September 2006 EP
001018162-0001 December 2008 EP
002507079-0001 July 2014 EP
3005325970000 July 2009 KR
Other references
  • Amazon. Link: https://a.co/d/5JoUCGB. May 30, 2024. 4-in-1 Bristle-Free Grill Brush—18.8″ Steam Grill Cleaner with Replaceable Head, Scraper & Bottle Opener, Long Non-Slip Heat-Resistant Handle (Year: 2024).
  • Amazon. Link: https://a.co/d/4ZJBKIf. Jul. 29, 2025. ThermoMaven BBQ Grill Brush Bristle Free—17″ Safe Steam Grill Cleaner Brush with Scraper and 3 Brush Heads for Porcelain/Gas/Charcoal Grill Outdoor Grill Barbecue Cleaner (Year: 2025).
  • Amazon. Link: https://a.co/d/2mkxqC1. Sep. 8, 2025. Detachable Steam Grill Brush with Scraper & Cleaning Pad, Bristle Free BBQ Grill Brush for Outdoor Grill, 15.7″ Long Safe Grill Cleaner, Barbecue Brush for Cast Iron/Stainless-Steel Grates (Year: 2025).
  • Amazon. Link: https://a.co/d/7S6lifA. Jun. 17, 2025. Grill Brush Bristle Free, Safe Non Metal Wire with Scraper 10 Replacement Heads, Steam Grilling Grate Cleaning Tool, BBQ Cleaner Accessory Kit Set, Outdoor Cast Iron Barbecue/Barbeque Scrubber (Year 2025).
Patent History
Patent number: D1140564
Type: Grant
Filed: Dec 18, 2024
Date of Patent: Aug 11, 2026
Assignee: SHENZHEN TYPHUR TECHNOLOGY CO., LTD (Shenzhen)
Inventors: Yueyang Song (Shenzhen), Xiaokang Ma (Shenzhen), Hong Zhang (Shenzhen)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Mai Shim
Application Number: 35/523,735
Classifications
Current U.S. Class: D4/118