USPatentGranted

Impeller

Granted 20 Feb 2018 · no office action yet

Assignee: Weir Minerals Australia Ltd.

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Inventors: David Hamilton, Nestor Cinotti · Examiner: Mark Goodwin · AU 2916 · TC 2900

Application

29/593,635

filed 10 Feb 2017

Publication

Not published

not published

Patent· this page

US D810787

granted 20 Feb 2018

term adjustment not held

none

Litigation

checked

Classifications

Citations

21 cites · 0 cited by

Life of the patent

2 dated events

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Description

1 parts

›FIG. 1 is a front perspective view of…

FIG. 1 is a front perspective view of the impeller showing our new design;

FIG. 2 is a side elevation view thereof, with the front of the impeller facing to the left of the page;

FIG. 3 is a front view thereof;

FIG. 4 is a back perspective view thereof; and,

FIG. 5 . is a back 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 an impeller, as shown and described herein.

Classifications

1 codes

USPC · US Patent Classification

D15/7

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File wrapper

Pendency

1.0 y

375 days filing → grant

Office actions

none on record

Examiner

Mark Goodwin

art unit 2916 · TC 2900

Law firm

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Citations: 21 back · 0 forward

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Worldwide family

4 members · 4 offices

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Members

DOCDB simple family 60119665

Offices

Granted

2 of 4

grant date present

Non-English titles

shown as filed, never translated

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D810787-S	S1	20 Feb 2018	10 Feb 2017	granted	Impeller

›Other offices — 3 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-201614369-S	S	27 Oct 2016	12 Aug 2016	published	Impeller
CA	CA-173011-S	S	13 Oct 2017	10 Feb 2017	granted	Impeller for a centrifugal pump
CL	CL-2017000336-S1	S1	3 Nov 2017	9 Feb 2017	published	Impulsor para bombaes

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Citations

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