Cannula assembly

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Description

FIG. 1 is a top, front, and right side perspective view of a cannula assembly embodying our new design.

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

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

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

FIG. 8 is a bottom plan view thereof.

The references to “left,” “right,” “front,” “rear,” “top,” and “bottom” in the figure descriptions are not meant to require certain in-use orientation; the cannula assembly according to the claim design may be used in any orientation.

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

Claims

The ornamental design for a cannula assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
D597200 July 28, 2009 Grimsley
D811581 February 27, 2018 Danford
D828917 September 18, 2018 Prentice
D841149 February 19, 2019 Collazo
D841150 February 19, 2019 Collazo
D849933 May 28, 2019 Collazo
D851750 June 18, 2019 Collazo
D863544 October 15, 2019 Collazo
D885559 May 26, 2020 Gabriel
Other references
  • Optiflow™ + Nasal Cannula Interface, posted at fphcare.com, earliest date available on Jun. 24, 2018, [online], acquired on Nov. 18, 2021, Available on internet. url:https://www.fphcare.com/us/hospital/adult-respiratory/optiflow/optiflow-plus-nasal-cannula/ (Year: 2018).
Patent History
Patent number: D950709
Type: Grant
Filed: Aug 14, 2019
Date of Patent: May 3, 2022
Assignee: Fisher & Paykel Healthcare Limited (Auckland)
Inventors: Bruce Gordon Holyoake (Auckland), Cormac Nicholas Flynn (Auckland), Aidan Robert Burgess (Auckland), Nathan James Roa (Auckland)
Primary Examiner: Sheryl Lane
Assistant Examiner: Aula Soroush
Application Number: 29/701,777
Classifications