Inhaler
Granted 17 Aug 1999 · no office action yet
Assignee: Dura Pharmaceuticals, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Allan Cameron · Examiner: Stella Reid · AU 294 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is top, front and right side…
FIG. 1 is top, front and right side perspective view of an inhaler, shown with the mouth piece cover on;
FIG. 2 is a similar view thereof, shown with the mouth piece cover removed;
FIG. 3 is a top view thereof, with various features visible through the transparent cover;
FIG. 4 is a right side view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a back view thereof;
FIG. 7 is a front view thereof; and,
FIG. 8 is a left side view thereof.
The conical features visible through the transparent cover are equally spaced apart on a circle, as shown in FIG. 3, the perspective views of FIGS. 1 and 2 showing only some of the conical features.
Claims
1 · 1 independent · depth 1Classifications
1 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 unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D412978-S | S | 17 Aug 1999 | 2 Dec 1997 | granted | Inhaler |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-135548-S | S | 2 Nov 1998 | 29 May 1998 | published | Inhaler |
Validity 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