IP Library › Granted Patent US 958,325
Granted Patent S1
US 958,325 · App. 29/787,188 · Granted Jul 19, 2022

Heat and moisture exchanger unit for respiratory mask

Inventors: Muditha Pradeep Dantanarayana (Sydney, AU); Charles Harry Finch (Sydney, AU); Chia Ik Tan (Sydney, AU); Stewart Joseph Wagner (Hawkesbury, AU)
Assignee: ResMed Pty Ltd
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Quick Facts
Patent No.
US 958,325
App. No.
29/787,188
Granted
Jul 19, 2022
Kind
S1
Claims (1)

The ornamental design for an heat and moisture exchanger unit for respiratory mask, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2021
From: DANTANARAYANA, MUDITHA PRADEEP; FINCH, CHARLES HARRY; TAN, CHIA IK; WAGNER, STEWART JOSEPH
To: RESMED LIMITED
Reel/Frame 056440/0857 →
CHANGE OF NAME Recorded Jun 4, 2021
From: RESMED LIMITED
To: RESMED PTY LTD
Reel/Frame 056487/0621 →
Continuity (4)
Division 29753262 · Sep 30, 2020
Division 29721597 · Jan 22, 2020
Division 29666287 · Oct 11, 2018
Division 29585937 · Nov 30, 2016