Vent unit for air delivery adapter for respiratory mask

Description

FIG. 1 is a front perspective view of a vent unit for air delivery adapter for respiratory mask showing a first embodiment of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a front perspective view of a vent unit for air delivery adapter for respiratory mask showing a second embodiment of our new design;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof; and,

FIG. 16 is a rear perspective view thereof.

The broken lines illustrate portions of the vent unit for air delivery adapter for respiratory mask that form no part of the claimed design.

Claims

CLAIM The ornamental design for a vent unit for air delivery adapter for respiratory mask, as shown and described.

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Inventors:	Dantanarayana; Muditha Pradeep (Sydney, AU), Finch; Charles Harry (Sydney, AU), Tan; Chia Ik (Sydney, AU), Wagner; Stewart Joseph (Hawkesbury, AU)
Applicant:	Name City State Country Type ResMed Pty Ltd Bella Vista N/A AU
Assignee:	ResMed Pty Ltd (Bella Vista, AU)
Appl. No.:	D/753,262
Filed:	September 30, 2020

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29721597	Jan 22, 2020	D929571
	29666287	Feb 11, 2020	D875243
	29585937	Oct 15, 2019	D863545

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Current U.S. Class:	D24/110.4
Current International Class:	2902
Field of Search:	;D24/110-110.6,127,129 ;D29/110

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References Cited [Referenced By]

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U.S. Patent Documents

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Other References

ResMed AirMini Mask Connector for AirFit N20 Nasal CPAP Mask, posted at cpapdirect.com, earliest date posted Aug. 15, 2020, [online], acquired on Sep. 22, 2021, Available on internet. Url:https://www.cpapdirect.com/masks/resmed-airmini-mask-connector-for-ai- rfit-n20-nasal-cpap-mask (Year: 2020). cited by examiner . Dantanarayana et al., U.S. Appl. No. 29/721,597, filed Jan. 22, 2020 for "Air Delivery Adapter for Respiratory Mask and/or Components Thereof," (parent application). cited by applicant.

Primary Examiner: Lane; Sheryl
Assistant Examiner: Soroush; Aula
Attorney, Agent or Firm: Nixon & Vanderhye P.C.