Nozzle for plasma torch
Granted 2 May 2006 · no office action yet
Assignee: Koike Sanso Kogyo Co., Ltd.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Akira Furujo, Seiji Mizuno · Examiner: Antoine D. Davis · AU 2915 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front view of our…
FIG. 1 is a front view of our nozzle for a plasma torch showing our design. The broken line showing of the nozzle in FIGS. 1, 2, 4 and 5 is for illustrative purposes only and forms no part of the claimed design.
FIG. 2 is a plan view of our nozzle;
FIG. 3 is a right side view of our nozzle;
FIG. 4 is a left side view of nozzle; and,
FIG. 5 is a cross-sectional view, taken along line 5—5 of FIG. 1 of our nozzle.
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
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain 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