IP Library Granted Patent US 539,418
Granted Patent S1
US 539,418 · App. 29/228,101 · Granted Mar 27, 2007

Nasal mask

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Quick Facts
Patent No.
US 539,418
App. No.
29/228,101
Granted
Mar 27, 2007
Kind
S1
Claims (1)

The ornamental design for a nasal mask, as shown and described.

Assignments (4)
CHANGE OF NAME Recorded Apr 30, 2019
From: RESMED LIMITED
To: RESMED PTY LTD
Reel/Frame 050005/0461 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2005
From: SWEENEY FIACHRA MARCUS
To: RESMED LIMITED
Reel/Frame 017234/0627 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2005
From: SAADA, JIM
To: RESMED LIMITED
Reel/Frame 017234/0930 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2005
From: JONES, MICHAEL ANDREW; AMARASINGHE, AMAL SHIRLEY; FU, TIMOTHY TSUN-FAI; LITHGOW, PERRY DAVID
To: RESMED LIMITED
Reel/Frame 017234/0982 →