Face mask
Granted 5 Aug 2008 · 1 office action
Assignee: Fisher & Paykel Healthcare Limited
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Glenn David Whyte, Martin Nicholas Leckie, Mathew Robert Brent, Mark Jeffrey Edhouse · Examiner: Ian Simmons · AU 2916 · TC 2900
Life of the application
7 dated eventsDescription
1 parts›FIG. 1 is a bottom plan view of…
FIG. 1 is a bottom plan view of the face mask according to our design;
FIG. 2 is a side elevational view of the face mask, the other side elevational views being identical to that of this side elevational view;
FIG. 3 is a top perspective view of the face mask;
FIG. 4 is a top plan view of the face mask; and,
FIG. 5 is a bottom perspective view of the face mask.
Claims as granted
1 claimLog in to read the claims of this application.
Log in to unlockClassifications
2 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this application are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockDocuments
Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlock