USPatentGranted
S1

Glass funnel for a cathode ray tube

Granted 25 Dec 2001 · no office action yet

Current assignee: Asahi Glass Company, Limited · originally AGC Inc.

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Inventors: Kentaro Tatsukoshi · Examiner: M. H. Tung · AU 2911 · TC 2900

Application
126183
filed 12 Jul 2000
Publication
Not published
not published
Patent· this page
US D452507
granted 25 Dec 2001

Life of the patent

2 dated events
⤢ drag to zoomJul 2000Oct 2000Jan 2001Apr 2001Jul 2001Oct 2001Jan 2002Prosecution
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Description

1 parts
›FIG. 1 is a front elevational view of…

FIG. 1 is a front elevational view of a glass funnel for a cathode ray tube, showing my new design, the rear view being a mirror image of the front view shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the side view shown;

FIG. 5 is a cross-sectional view taken along line V—V of FIG. 2; and,

FIG. 6 is a cross-sectional view taken along line VI—VI of FIG. 2.

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
D14/448

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Pendency
1.5 y
531 days filing → grant
Office actions
0
on the grant's record
Examiner
M. H. Tung
art unit 2911 · TC 2900
Citations: 6 back · 0 forward

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