USPatentGranted
S

Video tape cassette

Granted 17 Feb 1981 · no office action yet

Application
Not granted yet
filed 5 Jun 1979
Publication
Not published
not published
Patent· this page
US D258287
granted 17 Feb 1981

Life of the patent

2 dated events
⤢ drag to zoomJul 1979Oct 1979Jan 1980Apr 1980Jul 1980Oct 1980Jan 1981Apr 1981Prosecution
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Description

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

FIG. 1 is a top perspective view of a video tape cassette showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a side elevation view thereof;

FIG. 8 is an elevation view of the side opposite FIG. 7;

FIG. 9 is a cross-section view taken on line IX--IX of FIG. 3;

FIG. 10 is a cross-section view taken on line X--X of FIG. 3;

FIG. 11 is an enlarged cross-section view taken on line XI--XI of FIG. 4;

FIG. 12 is a cross-section view taken on line XII--XII of FIG. 11.

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
D14/11

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File wrapper

Pendency
1.7 y
623 days filing → grant
Office actions
0
on the grant's record
Examiner
Bernard Ansher
art unit 291 · TC 2900
Citations: 3 back · 0 forward

Chain of title

⤢ drag to zoom1988199019921994199619982000Owner 1
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