USPatentGranted

Water filter

Granted 30 Sep 1986 · no office action yet

Inventors: Hikaru Kaji, Hiroshi Koizumi, Hideki Takayama, Masatoshi Tanabe · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application

624131

filed 25 Jun 1984

Publication

Not published

not published

Patent· this page

US D285958

granted 30 Sep 1986

term adjustment not held

none

Litigation

checked

1 recorded conveyances

Life of the patent

4 dated events

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Description

1 parts

›FIG. 1 is a front, top and right…

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

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 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

›1.independentThe ornamental design for a water filter, as shown.

Classifications

1 codes

USPC · US Patent Classification

D23/4

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Pendency

2.3 y

827 days filing → grant

Office actions

on the grant's record

Examiner

Wallace R. Burke

art unit 291 · TC 2900

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Citations: 3 back · 0 forward

Chain of title

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Worldwide family

2 members · 2 offices

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Members

DOCDB simple family 66377234

Offices

Granted

1 of 2

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›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D285958-S	S	30 Sep 1986	25 Jun 1984	granted	Water filter

›Other offices — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-98459-S	S	5 Nov 1987	12 Jun 1984	published	Water filter

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