IP Library Granted Patent US 540,941
Granted Patent S1
US 540,941 · App. 29/213,364 · Granted Apr 17, 2007

Elbow for 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 540,941
App. No.
29/213,364
Granted
Apr 17, 2007
Kind
S1
Claims (1)

The ornamental design of an elbow for mask, as shown and described.

Assignments (6)
CHANGE OF NAME Recorded Apr 30, 2019
From: RESMED LIMITED
To: RESMED PTY LTD
Reel/Frame 050005/0461 →
CHANGE OF ASSIGNEE'S ADDRESS Recorded Mar 18, 2014
From: RESMED LIMITED
To: RESMED LIMITED
Reel/Frame 032511/0499 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2014
From: NASR, SAAD
To: RESMED (R&D) LIMITED
Reel/Frame 032376/0314 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2014
From: MOORE, RACHAEL ELIZABETH; KWOK, PHILIP RODNEY; PRICE, ANDREW MARTIN; GING, ANTHONY
To: RESMED (R&D) LIMITED
Reel/Frame 032376/0356 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2014
From: MOORE, RACHAEL ELIZABETH; KWOK, PHILIP RODNEY; PRICE, ANDREW MARTIN; GING, ANTHONY
To: RESMED LIMITED
Reel/Frame 032376/0435 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2014
From: RESMED (R&D) LIMITED
To: RESMED LIMITED
Reel/Frame 032376/0459 →