Gas lighter
Granted 11 Dec 2007 · no office action yet
Assignee: Jianhua Chen
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Jianhua Chen · Examiner: Jennifer Rivard · AU 2911 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a front view of gas…
FIG. 1 is a front view of gas lighter showing my present design,
FIG. 2 is a rear view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view.
Claims
1 · 1 independent · depth 1Classifications
2 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 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