IP Library › Granted Patent US 594,111
Granted Patent S1
US 594,111 · App. 29/290,800 · Granted Jun 9, 2009

Cushion for a respiratory mask

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 594,111
App. No.
29/290,800
Granted
Jun 9, 2009
Kind
S1
Claims (1)

The ornamental design for a cushion for a respiratory mask, 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 13, 2008
From: REID, MICHAEL JOHN; HOWARD, SCOTT ALEXANDER; DAVIDSON, AARON SAMUEL
To: RESMED LIMITED
Reel/Frame 020646/0822 →