Lifting apparatus
Granted 13 Aug 2013 · no office action yet
Assignee: Shinn Fu Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Colin Mandrick, Randy Nuttall, Ryan Jorgensen, Casey R. Gann +4 · Examiner: Cynthia Ramirez · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a lifting apparatus showing the new design, at a lowered configuration.
FIG. 2 is a rear view of the lifting apparatus of FIG. 1 .
FIG. 3 is a front view of the lifting apparatus of FIG. 1 .
FIG. 4 is a side view of the lifting apparatus of FIG. 1 .
FIG. 5 is a top view of the lifting apparatus of FIG. 1 ; and,
FIG. 6 is another perspective view of the lifting apparatus of FIG. 1 , at a raised configuration.
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 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
4 members · 3 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D688022-S | S1 | 13 Aug 2013 | 5 Mar 2013 | granted | Lifting apparatus |
| CN | CN-103030083-A | A | 10 Apr 2013 | 4 Jun 2012 | published | 起重装置zh |
›Other offices — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-2778631-A1 | A1 | 30 Mar 2013 | 1 Jun 2012 | published | Lifting apparatus |
| CA | CA-2778631-C | C | 27 Jan 2015 | 1 Jun 2012 | granted | Appareil de levagefr |
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