USPatentGranted
S

Fluorescent lamp

Granted 4 Dec 1990 · no office action yet

Application
Not granted yet
filed 28 Apr 1987
Publication
Not published
not published
Patent· this page
US D312700
granted 4 Dec 1990

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is a top, front perspective view…

FIG. 1 is a top, front perspective view of a fluorescent lamp showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view as taken on line 8--8 of FIG. 6;

FIG. 9 is a cross-sectional view as taken on line 9--9 of FIG. 6;

FIG. 10 is a top, front perspective view of a second embodiment of our new design;

FIG. 11 is a front elevational view thereof, the rear being a mirror image;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a cross-sectional view as taken on line 16--16 of FIG. 14;

FIG. 17 is a cross-sectional view as taken on line 17--17 of FIG. 14;

FIG. 18 is a top, front perspective view of a third embodiment of our new design;

FIG. 19 is a front elevational view thereof;

FIG. 20 is a right side elevational view thereof;

FIG. 21 is a left side elevational view thereof;

FIG. 22 is a rear elevational view thereof;

FIG. 23 is a top plan view thereof;

FIG. 24 is a cross-sectional view as taken on line 24--24 of FIG. 23;

FIG. 25 is a bottom plan view thereof;

FIG. 26 is a top, front perspective view of a fourth embodiment of our new design;

FIG. 27 is a front elevational view thereof, the rear being a mirror image;

FIG. 28 is a right side elevational view thereof;

FIG. 29 is a left side elevational view thereof;

FIG. 30 is a top plan view thereof;

FIG. 31 is a bottom plan view thereof;

FIG. 32 is a cross-sectional view as taken on line 32--32 of FIG. 30;

FIG. 33 is a cross-sectional view as taken on line 33--33 of FIG. 30;

FIG. 34 is a top, front perspective view of a fifth embodiment of our new design;

FIG. 35 is a front elevational view thereof;

FIG. 36 is a left side elevational view thereof, the right side being a mirror image;

FIG. 37 is a rear elevational view thereof;

FIG. 38 is a top plan view thereof;

FIG. 39 is a bottom plan view thereof;

FIG. 40 is a cross-sectional view as taken on line 40--40 of FIG. 38;

FIG. 41 is a cross-sectional view as taken on line 41--41 of FIG. 35;

FIG. 42 is a top, front perspective view of a sixth embodiment of our new design;

FIG. 43 is a front elevational view thereof, the rear being a mirror image;

FIG. 44 is a right side elevational view thereof;

FIG. 45 is a left side elevational view thereof;

FIG. 46 is a top plan view thereof;

FIG. 47 is a bottom plan view thereof;

FIG. 48 is a cross-sectional view as taken on line 48--48 of FIG. 46;

FIG. 49 is a cross-sectional view as taken on line 49--49 of FIG. 43.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D26/3

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File wrapper

Pendency
3.6 y
1,316 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 7 back · 0 forward

Chain of title

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