USPatentGranted
S

Case for magnetic tape cassette

Granted 6 Jul 1993 · no office action yet

Current assignee: Sony Mobile Communications · originally Sony Group Corporation

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Attorney: Attorney · Log in to unlock

Inventors: Masayuki Hata · Examiner: Theodore M. Shooman · AU 292 · TC 2900

Application
689620
filed 23 Apr 1991
Publication
Not published
not published
Patent· this page
US D337111
granted 6 Jul 1993

Life of the patent

4 dated events
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Description

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

FIG. 1 is a perspective view of a case for magnetic tape cassette showing my new design;

FIG. 2 is a reference view in open position;

FIG. 3 is a right-side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a cross section taken on the line A--A in the FIG. 7.

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
D14/121

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File wrapper

Pendency
2.2 y
805 days filing → grant
Office actions
0
on the grant's record
Examiner
Theodore M. Shooman
art unit 292 · TC 2900
Citations: 5 back · 0 forward

Chain of title

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Citations

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