USPatentGranted
S1

Target profile for a physical vapor deposition chamber target

Granted 18 Jun 2019 · no office action yet

Application
29/621,221
filed 5 Oct 2017
Publication
Not published
not published
Patent· this page
US D851613
granted 18 Jun 2019

Life of the patent

8 dated events
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Description

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

FIG. 1 is a top perspective view of a target profile for a physical vapor deposition chamber target, showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a back elevational view thereof; and,

FIG. 9 is an enlarged cross sectional view taken along line 9 - 9 in FIG. 4 .

The dashed lines of the cut line showing the plane upon which FIG. 9 is taken in FIG. 4 forms 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
D13/182

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File wrapper

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Pendency
1.7 y
621 days filing → grant
Office actions
0
after a restriction
Examiner
Elizabeth J Oswecki
art unit 2912 · TC 2900
Citations: 42 back · 0 forward

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Chain of title

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Citations

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