USPatentGranted
S1

Perforated hexagonal screen

Granted 3 Jan 2012 · no office action yet

Assignee: SATAKE CORPORATION

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Attorney: Attorney · Log in to unlock

Inventors: Katsumi Okamoto, Hidekazu Furukawa · Examiner: Patricia Palasik · AU 2915 · TC 2900

Application
29/316,036
filed 18 Aug 2009
Publication
Not published
not published
Patent· this page
US D651624
granted 3 Jan 2012

Life of the patent

5 dated events
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Description

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

FIG. 1 is a front elevational view of a perforated hexagonal screen according to the new design, the rear elevational view being identical thereto;

FIG. 2 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical thereto;

FIG. 4 is an enlarged cross-sectional view of the perforated hexagonal screen taken along line 4 - 4 in FIG. 1 ;

FIG. 5 shows an enlarged portion of the cross-sectional view of the perforated hexagonal screen as indicated along line 5 - 5 in FIG. 4 ;

FIG. 6 shows a cross-sectional view of the perforated hexagonal screen in a state of use, surrounding a releasing roll in a resin coat releasing machine; and

FIG. 7 shows an enlarged fragmentary perspective view of a portion of the perforated hexagonal screen shown in rectangle 7 in FIG. 2 , viewing from the inner surface thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

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

Classifications

1 codes
USPC · US Patent Classification
D15/147

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File wrapper

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Pendency
2.4 y
868 days filing → grant
Office actions
0
none on record
Responses
1
no RCE
Examiner
Patricia Palasik
art unit 2915 · TC 2900
Citations: 11 back · 0 forward

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Chain of title

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Term & fees

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Validity challenges

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Citations

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