USPatentGranted
S

Vacuum cleaner

Granted 14 Jul 1981 · no office action yet

Assignee: Panasonic

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Attorney: Attorney · Log in to unlock

Inventors: Toshihiko Yoshida, Noriharu Furuyabu · Examiner: Catherine E. Kemper · AU 291 · TC 2900

Application
968669
filed 12 Dec 1978
Publication
Not published
not published
Patent· this page
US D259882
granted 14 Jul 1981

Life of the patent

4 dated events
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Description

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

FIG. 1 is a top, front and right side perspective view of a vacuum cleaner showing our new design;

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

FIG. 3 is a top plan view thereof; and

FIG. 4 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
D15/52

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File wrapper

Pendency
2.6 y
945 days filing → grant
Office actions
0
on the grant's record
Examiner
Catherine E. Kemper
art unit 291 · TC 2900
Citations: 4 back · 0 forward

Chain of title

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