Chair
Granted 28 Sep 1999 · no office action yet
Current assignee: Steelcase Inc. · originally Steelcase
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Arnold B. Dammermann, Markus P. Diebel, John P. Stoddard, Gardner J. Klaasen, II +2 · Examiner: Gary D. Watson · AU 293 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a front perspective view of…
FIG. 1 is a front perspective view of a chair design embodying the present invention;
FIG. 2 is a rear perspective view of the chair design in FIG. 1;
FIG. 3 is a side perspective view of the chair design of FIG. 1;
FIG. 4 is a right side view of the chair design shown in FIG. 1;
FIG. 5 is a front view of the chair design shown in FIG. 1;
FIG. 6 is a left side view of the chair design shown in FIG. 1;
FIG. 7 is a rear view of the chair design shown in FIG. 1; and
FIG. 8 is a top view of the chair design shown in FIG. 1;
FIG. 9 is a front perspective view of a second embodiment of our chair design;
FIG. 10 is a rear perspective view of the chair design in FIG. 9;
FIG. 11 is a side perspective view of the chair design of FIG. 9;
FIG. 12 is a right side view of the chair design shown in FIG. 9;
FIG. 13 is a front view of the chair design shown in FIG. 9;
FIG. 14 is a left side view of the chair design shown in FIG. 9;
FIG. 15 is a rear view of the chair design shown in FIG. 9; and,
FIG. 16 is a top view of the chair design shown in FIG. 9;
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-D414349-S | S | 28 Sep 1999 | 24 Oct 1997 | granted | Chair |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-136148-S | S | 11 Jan 1999 | 6 Apr 1998 | published | Chair |
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