Cannula

USD1144851SActive Publication Date: 2026-08-25FISHER & PAYKEL HEALTHCARE LTD
View PDF 38 Cites 0 Cited by

Patent Information

Application Number
US29/792319
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2022-03-21
Publication Date
2026-08-25
Estimated Expiration
2041-08-25

Smart Images

  • Figure USD1144851-D00000_ABST
    Figure USD1144851-D00000_ABST
Patent Text Reader
Need to check novelty before this filing date? Find Prior Art

Description

[0001] FIG. 1 is top, front, and right side perspective view of a first embodiment of a cannula embodying our new design.

[0002] FIG. 2 is a rear, top, and left side perspective view thereof.

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

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

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

[0009] FIG. 9 is top, front, and right side perspective view of a second embodiment of a cannula embodying our new design.

[0010] FIG. 10 is a rear, top, and left side perspective view thereof.

[0011] FIG. 11 is a front view thereof.

[0012] FIG. 12 is a rear view thereof.

[0013] FIG. 13 is a left side view thereof.

[0014] FIG. 14 is a right side view thereof.

[0015] FIG. 15 is a top view thereof; and,

[0016] FIG. 16 is a bottom view thereof.

[0017] Broken lines are used to illustrate features of the cannula which form no part of the claimed design.

Claims

The ornamental design for a cannula as shown and described.

Citation Information

Patent Citations

  • Nasal tube

    CN302022275S

  • Portions of nasal cannula assembly

    TWD190431S

  • Half mask face piece for use with a filter respirator

    USD597200S

  • Resistance breathing device

    USD811581S

  • Vent diffuser

    USD828917S