IP Library › Granted Patent US 557,408
Granted Patent S1
US 557,408 · App. 29/243,093 · Granted Dec 11, 2007

Mask assembly

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Quick Facts
Patent No.
US 557,408
App. No.
29/243,093
Granted
Dec 11, 2007
Kind
S1
Claims (1)

The ornamental design for a mask assembly, as shown.

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 Mar 3, 2006
From: AMARASINGHE, AMAL SHIRLEY; FU, TIMOTHY TSUN-FAI; DAVIDSON, AARON SAMUEL; JUDSON, DANIEL ROBERT; KAARS SUPESTEIJN, DANIEL JOSEPH
To: RESMED LIMITED
Reel/Frame 017633/0544 →