Patent
   D563950
Priority
Dec 15 2006
Filed
Jun 14 2007
Issued
Mar 11 2008
Expiry
Mar 11 2022
Assg.orig
Entity
unknown
3
16
n/a
The ornamental design for a microwave introducing antenna for a plasma processing apparatus, as shown.

FIG. 1 is a front view of a microwave introducing antenna for a plasma processing apparatus showing our new design:

FIG. 2 is a right side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a sectional view taken along line 44 of FIG. 1 thereof; and,

FIG. 5 is a perspective view thereof.

Yamashita, Jun, Tian, Cai Zhong, Yuasa, Tamaki

Patent Priority Assignee Title
D572707, Dec 15 2006 Tokyo Electron Limited Microwave introducing antenna for a plasma processing apparatus
D589034, Dec 15 2006 Tokyo Electron Limited Microwave introducing antenna for a plasma processing apparatus
D610577, Mar 03 2009 Paradigm Ltd. Antenna corner mount
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 2007YAMASHITA, JUNTokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194310180 pdf
May 11 2007YUASA, TAMAKITokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194310180 pdf
May 11 2007TIAN, CAI ZHONGTokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194310180 pdf
Jun 14 2007Tokyo Electron Limited(assignment on the face of the patent)
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