USPatentGranted
S

Combined calculator, clock and alarm

Granted 13 Mar 1979 · no office action yet

Current assignee: Matsushita Electric Industrial Co., Ltd. · originally Panasonic

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Inventors: Hiroshi Yonekura, Eiji Fujita, Hisatoshi Matsushima, Teisuke Kurosu · Examiner: Susan J. Lucas · AU 291 · TC 2900

Application
825509
filed 17 Aug 1977
Publication
Not published
not published
Patent· this page
US D251330
granted 13 Mar 1979

Life of the patent

3 dated events
⤢ drag to zoom19781980198219841986198819901992199419961998ProsecutionTerm & fees
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Description

1 parts
›FIG. 1 is a front, top and left…

FIG. 1 is a front, top and left side perspective view of a combined calculator, clock and alarm showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof; and

FIG. 3 is a right 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

3 codes
USPC · US Patent Classification
D18/2D10/31D10/2

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Pendency
1.6 y
573 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

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