CPAP mask

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Description

FIG. 1 is a front perspective view of a CPAP mask, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 in FIG. 1;

FIG. 10 is an enlarged detail view of area 10 in FIG. 1;

FIG. 11 is an enlarged detail view of area 11 in FIG. 1; and,

FIG. 12 is an enlarged detail view of area 12 in FIG. 1.

The broken lines in the drawings illustrate the portions of the CPAP mask, which form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

Claims

The ornamental design for a CPAP mask, as shown and described.

Referenced Cited
U.S. Patent Documents
D683446 May 28, 2013 Eves
D767117 September 20, 2016 Angert
D800895 October 24, 2017 Prentice
D933814 October 19, 2021 Eves
D935602 November 9, 2021 Eves
D977628 February 7, 2023 Eves
D978331 February 14, 2023 Eves
D1078032 June 3, 2025 McCracken
D1078033 June 3, 2025 McCracken
D1084299 July 15, 2025 Luo
D1089628 August 19, 2025 Wang
D1098411 October 14, 2025 Luo
D1104246 December 2, 2025 Bate
Foreign Patent Documents
90063092090001 June 2019 GB
Other references
  • Resmed, ResMed AirFit F40: Essential Cleaning Tips. Published via YouTube.com on Mar. 8, 2024. Retrieved from the internet Mar. 29, 2026 <URL: https://www.youtube.com/watch?v=tp_NzWRoOVk> (Year: 2024).
Patent History
Patent number: D1136182
Type: Grant
Filed: May 28, 2025
Date of Patent: Jul 21, 2026
Inventor: Zichen Liu (Liuyang)
Primary Examiner: Joseph Kukella
Application Number: 30/005,756
Classifications
Current U.S. Class: Mask (D24/110.1)