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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/30/2004
Application #:
09791677
Filing Dt:
02/26/2001
Publication #:
Pub Dt:
02/07/2002
Inventors:
Hiroyuki Nakano, Toshihiko Nakata
Title:
METHOD AND ITS APPARATUS FOR DETECTING FLOATING PARTICLES IN A PLASMA PROCESSING CHAMBER AND AN APPARATUS FOR PROCESSING A SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
012357/0333Recorded: 09/04/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/15/2001
Exec Dt:
03/15/2001
Assignee:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
021861/0117Recorded: 11/20/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2008
Assignee:
6-2, OTEMACHI, 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
025204/0512Recorded: 07/30/2010Pages: 33
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2010
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI
KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST., SUITE 1800
ARLINGTON, VA 22209

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