USPatent applicationPatented

Round cutting insert with reverse anti-rotation feature

Granted 24 Apr 2012 · no office action yet

Assignee: Kennametal Inc.

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Inventors: Lewis Ray Morrison, Kumar Reddy Mylavaram Nikhilesh, Suresh Mali · Examiner: Patricia Palasik · AU 2915 · TC 2900

Application· this page
29/388,319
filed 28 Mar 2011
Publication
Not published
not published
Patent
US D658218
granted 24 Apr 2012

Life of the application

5 dated events
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Description

1 parts
›FIG. 1 is an isometric view from above…

FIG. 1 is an isometric view from above of a round cutting insert showing our new design;

FIG. 2 is a front view of the round cutting insert with reverse anti-rotation feature of FIG. 1 , the rear view of the cutting insert being identical to the front view;

FIG. 3 is a right side view of the round cutting insert with reverse anti-rotation feature of FIG. 1 , the left side view being identical to the right side view; and,

FIG. 4 is a top view of the cutting insert of FIG. 1 , the bottom view being identical to the top view.

The broken line showings of FIGS. 1-4 are included fro the purposes of illustrating portions of the cutting insert 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 as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D15/139

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File wrapper

⤢ drag to zoomApr 2011Jul 2011Oct 2011Jan 2012Apr 2012USPTOApplicantNotice of allowance
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Pendency
1.1 y
393 days filing → grant
Office actions
0
none on record
Examiner
Patricia Palasik
art unit 2915 · TC 2900
Citations: 44 back · 0 forward

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Chain of title

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