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USPatent applicationPatented

Step re-facer

Granted 6 Sep 2011 · no office action yet

Assignee: Michael Lopez

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Attorney: Attorney · Log in to unlock

Inventors: Michael Lopez · Examiner: Doris Clark · AU 2914 · TC 2900

Application· this page
29/346,161
filed 28 Oct 2009
Publication
Not published
not published
Patent
US D644743
granted 6 Sep 2011
Patented
Status
granted 6 Sep 2011
678
Days in prosecution
filing to grant
1
Claims as granted
1 independent
34
File wrapper
transactions
2029
20-year term
term adjustment not held
2
Litigation
cases on record

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the step re-facer with dashed lines representing environmental aspects only; and,

FIG. 2 is a close-up side view of a featured portion of the step re-facer with dashed lines representing environmental aspects only.

The invention applied for is intended for use to re-face a single stair step or plurality of steps.

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
D25/69

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File wrapper

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Pendency
1.9 y
678 days filing → grant
Office actions
0
none on record
Interviews
1
examiner interview summaries
Examiner
Doris Clark
art unit 2914 · TC 2900
Law firm
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Citations: 4 back · 0 forward

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Documents

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Chain of title

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