Hairdryer diffuser

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Description

FIG. 1 is a perspective view of a hairdryer diffuser showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

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

FIG. 8 is a detached state view thereof.

The broken lines depict portions of the hairdryer diffuser that form no part of the claimed design.

Claims

The ornamental design for a hairdryer diffuser, as shown and described.

Referenced Cited
U.S. Patent Documents
D429374 August 8, 2000 Muller
D462141 August 27, 2002 Carlucci
D617945 June 15, 2010 Kim
D622001 August 17, 2010 Zabala
D715486 October 14, 2014 Brady
D935689 November 9, 2021 Huang
D967521 October 18, 2022 Huang
D1014845 February 13, 2024 Du
D1020084 March 26, 2024 Reid
D1064403 February 25, 2025 Ernotte
20090100698 April 23, 2009 Primm
Foreign Patent Documents
222254 September 2024 CA
306858877 September 2021 CN
9002163717-0001 January 2013 GB
210965-0001 April 2021 TW
D233471-001 December 2023 WO
Other references
  • Universal Hair Diffuser . . . [online] Retrieved Jun. 23, 2025 from URL: https://www.gosupps.com/universal-hair-diffuser-hair-dryer-diffuser-attachment-hairdryer-attachment-for-curly-and-natural-wavy-hair-or-women-girls-one-size-fits-most-diffuser-adjustable-from-1-4-inch-to-3-1-inch.html (Year: 2025).
  • Hair Dryer Diffuser Attachment Universal . . . Polly Online Store. First available on Amazon Apr. 19, 2021. Retrieved Jun. 23, 2025 from URL: https://www.amazon.de/-/en/Diffuser-Attachment-Universal-Adjustable-Professional/dp/B0932V8KXC (Year: 2021).
  • Universal Hair Diffuser “Super Sturdy” . . . Gihali Store. [online] Retrieved Jun. 23, 2025 from URL: https://www.amazon.com/Universal-Diffuser-Upgraded-Adaptable-D-1-7-Inch/dp/B07ZFHJZNG?th=1 (Year: 2025).
Patent History
Patent number: D1108706
Type: Grant
Filed: Jun 21, 2023
Date of Patent: Jan 6, 2026
Inventors: Wei-Hsun Wu (New Taipei), Shen-Ting Tung (New Taipei), Chih-Chieh Yu (New Taipei), Tzu-Hsuan Yu (New Taipei)
Primary Examiner: Vy N Koenig
Application Number: 29/878,419
Classifications
Current U.S. Class: Element Or Attachment (D28/18)