IP Library › Granted Patent US 875,243
Granted Patent S1
US 875,243 · App. 29/666,287 · Granted Feb 11, 2020

Vent 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 875,243
App. No.
29/666,287
Granted
Feb 11, 2020
Kind
S1
Claims (1)

The ornamental design for a vent unit for respiratory mask, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Apr 30, 2019
From: RESMED LIMITED
To: RESMED PTY LTD
Reel/Frame 050005/0461 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 11, 2018
From: DANTANARAYANA, MUDITHA PRADEEP; FINCH, CHARLES HARRY; TAN, CHIA IK; WAGNER, STEWART JOSEPH
To: RESMED LIMITED
Reel/Frame 047135/0132 →
Continuity (1)
Division 29585937 · Nov 30, 2016