USPatent applicationPatented

Deposition ring for a substrate processing chamber

Granted 19 Oct 2021 · no office action yet

Application· this page
29/679,746
filed 8 Feb 2019
Publication
Not published
not published
Patent
US D933725
granted 19 Oct 2021

Life of the application

5 dated events
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Description

1 parts
›FIG. 1 is an enlarged top isometric view…

FIG. 1 is an enlarged top isometric view of a deposition ring for a substrate processing chamber, according to the first embodiment of the novel design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevation view thereof.

FIG. 5 is a back elevation view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a right side elevation view thereof.

FIG. 8 is a cross-sectional view taken along line 8 - 8 in FIG. 2 , enlarged for clarity.

FIG. 9 is an enlarged top isometric view of a deposition ring for a substrate processing chamber, according to the second embodiment of the novel design.

FIG. 10 is a top plan view thereof.

FIG. 11 is a bottom plan view thereof.

FIG. 12 is a front elevation view thereof.

FIG. 13 is a back elevation view thereof.

FIG. 14 is a left side elevation view thereof.

FIG. 15 is a right side elevation view thereof; and,

FIG. 16 is a cross-sectional view taken along line 16 - 16 in FIG. 10 , enlarged for clarity.

The dashed lines in FIGS. 1-8 represent unclaimed environment forming 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

2 codes
USPC · US Patent Classification
D15/138D13/182

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File wrapper

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Pendency
2.7 y
984 days filing → grant
Office actions
0
none on record
Examiner
Sheryl Lane
art unit 2915 · TC 2900
Citations: 80 back · 0 forward

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Chain of title

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