Patent
   D589034
Priority
Dec 15 2006
Filed
Jun 14 2007
Issued
Mar 24 2009
Expiry
Mar 24 2023

TERM.DISCL.
Assg.orig
Entity
unknown
2
17
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.

Ueda, Atsushi, Tian, Cai Zhong

Patent Priority Assignee Title
D710832, Mar 13 2013 Airgain, Inc. Antenna
D785604, Feb 13 2015 Airgain Incorporated; AIRGAIN, INC Antenna
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 18 2007UEDA, ATSUSHITokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194300656 pdf
May 18 2007TIAN, CAI ZHONGTokyo Electron LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194300656 pdf
Jun 14 2007Tokyo Electron Limited(assignment on the face of the patent)
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