USPatentGranted

Turbine blade

Granted 20 Mar 2001 · no office action yet

Current assignee: Energy Australia · originally The State of Israel, Atomic Energy Commission

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Inventors: David Wood · Examiner: Lisa Lichtenstein · AU 2911 · TC 2900

Application

102283

filed 22 Mar 1999

Publication

Not published

not published

Patent· this page

US D439324

granted 20 Mar 2001

term adjustment not held

none

Litigation

checked

Classifications

Citations

13 cites · 0 cited by

Owners

1 recorded conveyances

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 turbine blade showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a right 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 "turbine blade," as shown.

Classifications

1 codes

USPC · US Patent Classification

D23/413

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Pendency

2.0 y

729 days filing → grant

Office actions

on the grant's record

Examiner

Lisa Lichtenstein

art unit 2911 · TC 2900

Law firm

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Citations: 13 back · 0 forward

Chain of title

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Worldwide family

3 members · 3 offices

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Members

DOCDB simple family 3693484

Offices

Granted

1 of 3

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Non-English titles

shown as filed, never translated

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D439324-S	S1	20 Mar 2001	22 Mar 1999	granted	Turbine blade

›Other offices — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-137475-S	S	11 Jun 1999	22 Sep 1998	published	Turbine blade
UA	UA-3348-S	S	28 Feb 2000	19 Mar 1999	published	Турбінна лопаткаuk

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