Safety helmet
Granted 2 Apr 2019 · 4 office actions
Assignee: ZEDEL
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Paul Petzl · Examiner: Ruth McInroy · AU 2917 · TC 2900
Life of the patent
9 dated eventsDescription
1 parts›FIG. 1 is a front, top and right-side…
FIG. 1 is a front, top and right-side perspective view of a safety helmet showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right-side elevational view thereof, the left side being a mirror image; and,
FIG. 5 is a rear elevational view thereof.
The details shown in broken lines form no part of the claimed design. The dot-dash lines represent boundary lines that form no part of the claimed design.
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