Patent
   D672377
Priority
Mar 31 2010
Filed
Sep 10 2010
Issued
Dec 11 2012
Expiry
Dec 11 2026
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a dielectric window for plasma processing device, as shown and described.

FIG. 1 is a perspective view of a dielectric window for plasma processing device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 2.

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

Matsumoto, Naoki, Yoshikawa, Wataru, Yoshikawa, Jun

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 16 2010YOSHIKAWA, WATARUTokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249700585 pdf
Aug 16 2010MATSUMOTO, NAOKITokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249700585 pdf
Aug 16 2010YOSHIKAWA, JUNTokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249700585 pdf
Sep 10 2010Tokyo Electron Limited(assignment on the face of the patent)
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