CPAP mask
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.
| 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 |
| 90063092090001 | June 2019 | GB |
- 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).
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