USPatent applicationPatented

Electrode for a plasma torch

Granted 29 Aug 2006 · 1 office action

Assignee: Gunma Koike Co., Ltd.

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Inventors: Akira Furujo, Seiji Mizuno · Examiner: Antoine D. Davis · AU 2915 · TC 2900

Application· this page
29/214,159
filed 29 Sep 2004
Publication
Not published
not published
Patent
US D527401
granted 29 Aug 2006

Life of the application

7 dated events
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Description

1 parts
›FIG. 1 is a front view of our…

FIG. 1 is a front view of our electrode for a plasma torch showing our design.

FIG. 2 is a top plan view of our electrode;

FIG. 3 is a right side view of our electrode;

FIG. 4 is a left side view of our electrode; and,

FIG. 5 is a perspective view of our electrode.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D15/144

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File wrapper

⤢ drag to zoomOct 2004Jan 2005Apr 2005Jul 2005Oct 2005Jan 2006Apr 2006Jul 2006Oct 2006USPTOApplicantNon-final rejectionResponse after non-final
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Pendency
1.9 y
699 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Antoine D. Davis
art unit 2915 · TC 2900
Citations: 2 back · 0 forward

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Documents

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Chain of title

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