Washing and drying machine

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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.

1.1 : Front view of a first embodiment of a washing and drying machine;

1.2 : Back view thereof;

1.3 : Left view thereof;

1.4 : Right view thereof;

1.5 : Top view thereof;

1.6 : Perspective view thereof;

1.7 : Perspective view thereof;

1.8 : Perspective view thereof;

2.1 : Front view of a second embodiment of a washing and drying machine;

2.2 : Back view thereof;

2.3 : Left view thereof;

2.4 : Right view thereof;

2.5 : Top view thereof;

2.6 : Perspective view thereof;

2.7 : Perspective view thereof;

2.8 : Perspective view thereof.

Reproductions 2.1 to 2.8 are rendered drawings including surface shading that represent contour and not surface ornamentation.

The portions of the design shown in the color yellow are for the purpose of illustrating portions of the washing and drying machine and forms no part of the claimed design.

Claims

The ornamental design for a washing and drying machine as shown and described.

Referenced Cited
U.S. Patent Documents
D517257 March 14, 2006 Kim
D517258 March 14, 2006 Ha
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D518251 March 28, 2006 Kwon
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D618864 June 29, 2010 Jeon
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Foreign Patent Documents
307670944 November 2022 CN
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Other references
  • Roborock Zeo Lite review—Smart alternative to Samsung & Bosch?, available in https://en.techreviewer.de/, announced Jul. 2, 2017 [online], [site visited Oct. 3, 2025], Internet URL: https://en.techreviewer.de/roborock-zeo-lite-test/ (Year: 2017).
  • Roborock Zeo Lite—Rolling with confidence, announced in YouTube on Sep. 6, 2024 [online], [site visited Feb. 4, 2026], Available from the internet URL: https://www.youtube.com/watch?v=1aAgRkx0AQY (Year: 2024).
  • Office Action issued in corresponding Taiwanese Patent Application No. 113300126, dated Jun. 19, 2024.
Patent History
Patent number: D1135259
Type: Grant
Filed: Jan 8, 2024
Date of Patent: Jul 14, 2026
Assignee: Nanjing Roborock Innovation Technology Co., Ltd. (Nanjing)
Inventors: Wanqi Li (Beijing), Fanwei Meng (Beijing)
Primary Examiner: Jennylou M Binas
Application Number: 35/523,523