USPatent applicationPatented

Focusing ring

Granted 22 Jul 2014 · 1 office action

Assignee: Tokyo Electron Limited

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Inventors: Shunsuke Mizukami · Examiner: Patricia Palasik · AU 2918 · TC 2900

Application· this page
29/417,077
filed 29 Mar 2012
Publication
Not published
not published
Patent
US D709538
granted 22 Jul 2014

Life of the application

7 dated events
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Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a focusing ring of the present invention.

FIG. 2 is a right side view of the focusing ring of FIG. 1 .

FIG. 3 is a top plan view of the focusing ring of FIG. 1 .

FIG. 4 is a bottom view of the focusing ring of FIG. 1 .

FIG. 5 is an enlarged sectional view of the 1 - 3 intersection of lines 1 and 3 of the focusing ring of FIG. 3 .

FIG. 6 is an enlarged sectional view of the 2 - 3 intersection of lines 2 and 3 of the focusing ring of FIG. 3 ; and,

FIG. 7 is a perspective view of the focusing ring of FIG. 1 .

The rear view is the same as the front view.

The left side view is the same as the right side view.

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
D15/138

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File wrapper

⤢ drag to zoomApr 2012Jul 2012Oct 2012Jan 2013Apr 2013Jul 2013Oct 2013Jan 2014Apr 2014Jul 2014USPTOApplicantNon-final rejectionNotice of allowance
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Pendency
2.3 y
845 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Patricia Palasik
art unit 2918 · TC 2900
Citations: 35 back · 0 forward

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Documents

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Chain of title

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