Nasal mask

USD1094693SActive Publication Date: 2025-09-23BMC MEDICAL CO LTD
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Patent Information

Application Number
US29/832779
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2021-09-30
Filing Date
2022-03-30
Publication Date
2025-09-23
Estimated Expiration
2040-09-23

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Description

[0001] FIG. 1 is a top, front and left perspective view of a nasal mask showing our new design;

[0002] FIG. 2 is a bottom, rear and right perspective view thereof;

[0003] FIG. 3 is a front elevational view thereof;

[0004] FIG. 4 is a rear elevational view thereof;

[0005] FIG. 5 is a left side view thereof;

[0006] FIG. 6 is a right side view thereof;

[0007] FIG. 7 is a top plan view thereof; and,

[0008] FIG. 8 is a bottom plan view thereof.

[0009] The broken lines in the drawings depict portions of the nasal mask that form no part of the claimed design.

Claims

The ornamental design for a nasal mask as shown and described.

Citation Information

Patent Citations

  • Nasal Mask

    GB6199192S

  • Patient interface device with auto-adjusting cushion

    US20130152938A1

  • Nasal pillows cushion for patient interface device

    US20210093820A1

  • Patient interface

    US20230057539A1

  • Exhaust assembly, frame assembly, cushion assembly and patient interface device

    US20240408339A1