USPatent applicationPatented

Translucent color filter

Granted 27 Feb 2001

Assignee: Moriyama Sangyo Kabushiki Kaisha

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Inventors: Hideo Moriyama, Masayuki Katogi, Hiroaki Machii · Examiner: Susan J. Lucas · AU 2911 · TC 2900

Application· this page
110940
filed 16 Sep 1999
Publication
Not published
not published
Patent
US D438331
granted 27 Feb 2001

Life of the application

4 dated events
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a translucent color filter showing our new design;

FIG. 2 is a front view thereof, the back view being identical thereto;

FIG. 3 is a right side view thereof, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged sectional view thereof taken along the lines VI—VI in FIG. 4;

FIG. 7 is a perspective view thereof, the broken lines showing an electrical lead to the filter for illustrative purposes only; and,

FIG. 8 is an illustrative perspective view showing five translucent color filters, each having the claimed design, which are disposed symmetrically on a flower-shaped plate member four of the filters and the plate being shown in broken lines for illustrative purposes only.

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

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D26/118

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File wrapper

Pendency
1.5 y
530 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 2911 · TC 2900
Citations: 4 back · 0 forward

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Chain of title

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