IP Library › Granted Patent US 613,852
Granted Patent S1
US 613,852 · App. 29/311,411 · Granted Apr 13, 2010

Mask cushion

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Quick Facts
Patent No.
US 613,852
App. No.
29/311,411
Granted
Apr 13, 2010
Kind
S1
Claims (1)

The ornamental design for a mask cushion, as shown.

Assignments (1)
CHANGE OF NAME Recorded Apr 30, 2019
From: RESMED LIMITED
To: RESMED PTY LTD
Reel/Frame 050005/0461 →