USPatentGranted
S

Disk drive

Granted 23 Jan 1990 · no office action yet

Assignee: Sharp Corporation

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Inventors: Akira Tsukada, Maki Tomoike · Examiner: Susan J. Lucas · AU 291 · TC 2900

Application
Not granted yet
filed 9 Jan 1987
Publication
Not published
not published
Patent· this page
US D305645
granted 23 Jan 1990

Life of the patent

4 dated events
⤢ drag to zoom1988199019921994199619982000200220042006ProsecutionOwnershipTerm & fees
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Description

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

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view, the right side elevational view being a mirror image thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 1;

FIG. 7 is a perspective view thereof.

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
D14/109

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File wrapper

Pendency
3.0 y
1,110 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

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Worldwide family

2 members · 2 offices
US1AU1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 64271198
Offices
2
US
Granted
1 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D305645-SS23 Jan 19909 Jan 1987grantedDisk drive
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-99961-SS24 Mar 19882 Jan 1987publishedDisk drive

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Citations

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