USPatentGranted
S

Electronic printing calculator

Granted 24 Dec 1985 · no office action yet

Application
452837
filed 23 Dec 1982
Publication
Not published
not published
Patent· this page
US D281886
granted 24 Dec 1985

Life of the patent

2 dated events
⤢ drag to zoomJan 1983Jul 1983Jan 1984Jul 1984Jan 1985Jul 1985Jan 1986Prosecution
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of the electronic printing calculator showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational 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
D18/7

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File wrapper

Pendency
3.0 y
1,097 days filing → grant
Office actions
0
on the grant's record
Examiner
Louis S. Zarfas
art unit 292 · TC 2900
Citations: 2 back · 0 forward

Chain of title

⤢ drag to zoom1984198619881990199219941996199820002002Owner 1
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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 66430711
Offices
2
US
Granted
1 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D281886-SS24 Dec 198523 Dec 1982grantedElectronic printing calculator
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-88072-SS12 Jan 198416 Dec 1982publishedElectronic printing calculator

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Citations

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