Stump grinder
Granted 7 Nov 2000 · no office action yet
Assignee: D.J. & M.G. Pullen Nominees PTY LTD
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Darren J. Pullen · Examiner: Antoine Duval Davis · AU 293 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a stump grinder in accordance with the design of this invention;
FIG. 2 is a plan view of the stump grinder of FIG. 1;
FIG. 3 is a side view A of the stump grinder of FIG. 1;
FIG. 4 is a side view B of the stump grinder of FIG. 1;
FIG. 5 is a front view of the stump grinder of FIG. 1; and,
FIG. 6 is a rear view of the stump grinder 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
Chain 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 unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D433428-S | S | 7 Nov 2000 | 19 Nov 1999 | granted | Stump grinder |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-139328-S | S | 15 Dec 1999 | 27 May 1999 | published | Stump grinder |
Validity 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