USPatentGranted
S

Inhaler mask

Granted 13 Jan 1998 · no office action yet

Assignee: Healthscan Products, Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: James T. Collins, III, Karl Dallas Kirk, III, Jose L. Correa · Examiner: Stella Reid · AU 294 · TC 2900

Application
Not granted yet
filed 24 Jan 1997
Publication
Not published
not published
Patent· this page
US D389238
granted 13 Jan 1998

Life of the patent

5 dated events
⤢ drag to zoom1998200020022004200620082010201220142016ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a left front perspective view…

FIG. 1 is a left front perspective view of a first embodiment of our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a sectional view thereof, taken along line 7--7 of FIG. 3;

FIG. 8 is a front left side perspective view of a second embodiment of our design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a rear elevation view thereof; and

FIG. 14 is a section elevation view, taken along line 14--14 in FIG. 10;

FIG. 15 is a front perspective view of a third embodiment of our design;

FIG. 16 is a top plan view thereof;

FIG. 17 is a front elevation view thereof;

FIG. 18 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 19 is a bottom plan view thereof;

FIG. 20 is a rear elevation view thereof; and,

FIG. 21 is a section elevation view, taken along line 21--21 of FIG. 17.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D24/110.4

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
1.0 y
354 days filing → grant
Office actions
0
on the grant's record
Examiner
Stella Reid
art unit 294 · TC 2900
Citations: 5 back · 0 forward

Chain of title

⤢ drag to zoom1998200020022004200620082010201220142016Owner 2
Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

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