USPatentGranted
S

Steerable catheter

Granted 25 Jan 1994 · no office action yet

Application
901586
filed 19 Jun 1992
Publication
Not published
not published
Patent· this page
US D343678
granted 25 Jan 1994

Life of the patent

8 dated events
⤢ drag to zoom19921994199619982000200220042006200820102012ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a steerable catheter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side plan view thereof, the opposite side plan view being identical thereto;

FIG. 5 is a back plan view thereof; and,

FIG. 6 is a front plan view thereof.

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

2 codes
USPC · US Patent Classification
D24/112D24/138

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
1.6 y
585 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 14 back · 0 forward

Chain of title

⤢ drag to zoom19921994199619982000200220042006200820102012Owner 1liens, releases & corrections
TitleLienReleasehover 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