IP Library › Granted Patent US 586,908
Granted Patent S1
US 586,908 · App. 29/268,731 · Granted Feb 17, 2009

Vent for respiratory mask

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Quick Facts
Patent No.
US 586,908
App. No.
29/268,731
Granted
Feb 17, 2009
Kind
S1
Claims (1)

The ornamental design for a vent for a respiratory 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 →
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBER FROM D585908 TO D586908. DOCUMENT PREVIOUSLY RECORDED AT REEL 022856 FRAME 0021 Recorded Aug 25, 2009
From: STALLARD, PHILIP THOMAS
To: RESMED LIMITED
Reel/Frame 023148/0351 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 24, 2008
From: LYNCH, SUSAN ROBYN
To: RESMED LIMITED
Reel/Frame 020436/0589 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 24, 2008
From: HOWARD, SCOTT ALEXANDER; LEE, MURRAY WILLIAM; CARIOLA, MELANIE LUCIA
To: RESMED LIMITED
Reel/Frame 020436/0592 →