USPatentGranted
S

Disk cartridge

Granted 25 Oct 1988 · no office action yet

Assignee: Hitachi, Ltd.

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Inventors: Yoshitake Kato, Hiroshi Maruyama · Examiner: Susan J. Lucas · AU 291 · TC 2900

Application
834843
filed 21 Feb 1986
Publication
Not published
not published
Patent· this page
US D298251
granted 25 Oct 1988

Life of the patent

2 dated events
⤢ drag to zoomJan 1986Jul 1986Jan 1987Jul 1987Jan 1988Jul 1988Jan 1989Prosecution
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Description

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

FIG. 1 is a front elevational view of a disk cartridge showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view;

FIG. 6 is a left side elevational view;

FIG. 7 is a front, left side and bottom perspective view;

FIG. 8 is front elevational view thereof with the shutter in the open position.

FIG. 9 is a rear elevational view thereof with the shutter in the open position; and

FIG. 10 is a top plane view thereof with the shutter in the open position.

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
D14/114

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File wrapper

Pendency
2.7 y
977 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 291 · TC 2900
Citations: 3 back · 0 forward

Chain of title

⤢ drag to zoom19861988199019921994199619982000200220042006Owner 1
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Citations

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