Nasal respiration mask
Granted 20 Mar 2001 · no office action yet
Current assignee: Mpv-Truma Gesellschaft Fuer Medizintechnische Produkte Mbh · originally MPV-Truma Gesellschaft fur
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Rudolf Schinagl, Karl-Heinz Hecker · Examiner: Ian Simmons · AU 2914 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a top and right side…
FIG. 1 is a top and right side perspective view of a nasal respiration mask showing my new design;
FIG. 2 is a bottom and right side perspective view thereof;
FIG. 3 is a bottom and right side perspective view thereof more fully showing the bottom;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevation view thereof, the left side elevation view (not shown) being a mirror image of the right side elevation view;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is an upper end elevation view thereof.
Claims
1 · 1 independent · depth 1Classifications
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 patent are not paired with the granted ones in what we hold.
File wrapper
Chain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockValidity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock