Lamp
Granted 25 Jan 2005 · 2 office actions
Assignee: Zweibruder Optoelectronics GmbH
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Rainer Opolka · Examiner: Jennifer Rivard · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front, top, right-side perspective…
FIG. 1 is a front, top, right-side perspective view of a lamp showing my new design, the bottom being plain, unornamented and not visible in use;
FIG. 2 is a rear, top, left-side perspective view thereof;
FIG. 3 is a front, top, right-side perspective view thereof with circular rib surrounding the central LED orifice and serving as a base for an illuminated object; and,
FIG. 4 is a front, top, right-side perspective view thereof with circular rib with the object is shown in a dot-dash line.
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 unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D501272-S | S1 | 25 Jan 2005 | 22 Jan 2003 | granted | Lamp |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-101822-S | S | 16 Aug 2004 | 21 Jan 2003 | granted | Lamp |
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