IP Library › Granted Patent US 548,332
Granted Patent S1
US 548,332 · App. 29/251,708 · Granted Aug 7, 2007

Anti-asphyxia valve clip for respiratory mask

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Quick Facts
Patent No.
US 548,332
App. No.
29/251,708
Granted
Aug 7, 2007
Kind
S1
Claims (1)

The ornamental design for an anti-asphyxia valve clip for a 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 May 10, 2006
From: HITCHCOCK, ROBIN GARTH; HOWARD, SCOTT ALEXANDER
To: RESMED LIMITED
Reel/Frame 017878/0976 →