USPatentGranted
S

Pump for moving liquid through a tube

Granted 5 May 1998 · no office action yet

Assignee: Yukio Kon

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Yukio Kon · Examiner: Ralf Seifert · AU 294 · TC 2900

Application
Not granted yet
filed 1 Apr 1997
Publication
Not published
not published
Patent· this page
US D394067
granted 5 May 1998

Life of the patent

3 dated events
⤢ drag to zoom19982000200220042006200820102012201420162018ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a pump for moving liquid through a tube showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 shows the pump for moving liquid through a tube attached to a housing; and,

FIG. 8 is a cross-sectional view of the pump for moving liquid through a tube taken through the line 8--8 of FIG. 1.

The broken line showing of a housing and a tube in FIG. 7 is for illustrative purposes only and forms no part of the claimed design.

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
D15/7

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
1.1 y
399 days filing → grant
Office actions
0
on the grant's record
Examiner
Ralf Seifert
art unit 294 · TC 2900
Citations: 4 back · 0 forward

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