USPatentGranted
S

Twist-off closure

Granted 20 Sep 1994 · no office action yet

Application
894716
filed 5 Jun 1992
Publication
Not published
not published
Patent· this page
US D350694
granted 20 Sep 1994

Life of the patent

2 dated events
⤢ drag to zoomJul 1992Oct 1992Jan 1993Apr 1993Jul 1993Oct 1993Jan 1994Apr 1994Jul 1994Oct 1994Prosecution
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Description

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

FIG. 1 is a perspective view of a twist-off closure showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The design is characterized by the U-shaped configuration of the closure which is adapted to envelop and seal the top of a bottle (not shown) and to be twisted-off when the bottle is opened.

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

2 codes
USPC · US Patent Classification
D09/434D09/450

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File wrapper

Pendency
2.3 y
837 days filing → grant
Office actions
0
on the grant's record
Examiner
Alan P. Douglas
art unit 293 · TC 2900
Citations: 4 back · 0 forward

Chain of title

⤢ drag to zoom19921994199619982000200220042006200820102012Owner 1Owner 3
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