Light bulb
Granted 28 May 2013 · no office action yet
Current assignee: NTHDEGREE TECHNOLOGIES WORLDWIDE INC. · originally Procter & Gamble
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Attorney: Attorney · Log in to unlock
Inventors: Douglas A. Marsden, Christopher James Page, Mark John Steinhardt, Corey Michael Bischoff +2 · Examiner: Marcus Jackson · AU 2916 · TC 2900
Life of the patent
8 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a first embodiment of a lighting apparatus;
FIG. 2 is a side view thereof, all other side views being the same as the side view;
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a sectional view thereof, taken along the line 4 - 4 of FIG. 2 .
The broken line showing of the upper portion is included for the purpose of illustrating only and forms no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
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3 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D683483-S | S1 | 28 May 2013 | 26 Apr 2011 | granted | Light bulb |
| US | US-D702373-S | S1 | 8 Apr 2014 | 13 Mar 2013 | granted | Light bulb |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-142855-S | S | 15 Feb 2013 | 25 Oct 2011 | granted | Light bulb |
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