Sewage tank filter for cleaning appliance

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Description

1. Sewage tank filter for cleaning appliance

2. Sewage tank filter for cleaning appliance

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Perspective

2.1 : Front

2.2 : Back

2.3 : Left

2.4 : Right

2.5 : Top

2.6 : Bottom

2.7 : Perspective

2.8 : Perspective

1.1 is a front view of a first sewage tank filter for cleaning appliance; 1.2 is a back view thereof; 1.3 is a left view thereof; 1.4 is a right view thereof; 1.5 is a top view thereof; 1.6 is a bottom view thereof; 1.7 and 1.8 are two perspective views thereof; 2.1 is a front view of a second sewage tank filter for cleaning appliance; 2.2 is a back view thereof; 2.3 is a left view thereof; 2.4 is a right view thereof; 2.5 is a top view thereof; 2.6 is a bottom view thereof; 2.7 and 2.8 are two perspective views thereof.

Claims

The ornamental design for a sewage tank filter for cleaning appliance as shown and described.

Referenced Cited
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D683506 May 28, 2013 Kim
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Foreign Patent Documents
D1724057 September 2022 JP
Other references
  • Roborock Washable Filter Replacement for Flexi Pro and Flexi Lite . . . Vacuum Cleaner,available in Amazon.com,date 1st available Apr. 24, 2024 [online],[site visited Apr. 21, 2025 ],Available from internet URL: https://www.amazon.com/roborock-Washable-Filter-Replacement-Accessories/dp/B0D2LD4FXX (Year: 2024).
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Patent History
Patent number: D1121905
Type: Grant
Filed: Aug 1, 2024
Date of Patent: Apr 7, 2026
Assignee: Beijing Roborock Technology Co., Ltd. (Beijing)
Inventor: Huanmin Chen (Changping District)
Primary Examiner: Jennylou M Binas
Application Number: 35/522,076