Universal whistle tip
Granted 19 Oct 1999 · no office action yet
Assignee: Michael Williams
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Michael Williams · Examiner: Marcus A. Jackson · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a left side plan view…
FIG. 1 is a left side plan view of the universal whistle tip of the present invention with the broken line showing for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a right side plan view of the universal whistle tip of FIG. 1;
FIG. 3 is a front plan view of the universal whistle tip of FIG. 1;
FIG. 4 is a back plan view of the universal whistle tip of FIG. 1;
FIG. 5 is a top plan view of the universal whistle tip of FIG. 1; and,
FIG. 6 is a bottom plan view of the universal whistle tip of FIG. 1.
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
Term & 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