Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/03/2005
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Application #:
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10021259
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Filing Dt:
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12/19/2001
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Publication #:
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Pub Dt:
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05/23/2002
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Inventors:
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Hiroyuki Hasegawa, Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki, Takayuki Satou et al
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Title:
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METHOD OF PURGING CVD APPARATUS AND METHOD FOR JUDGING MAINTENANCE OF TIMES OF SEMICONDUCTOR PRODUCTION APPARATUSES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5-1, OTEMACHI 1-CHOME |
CHIYODA-KU, TOKYO, JAPAN |
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16-7, NISHI-SHINBASHI 1-CHOME, MINATO-KU |
TOKYO, JAPAN |
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PILLSBURY WINTHROP LLP |
G. LLOYD KNIGHT |
1600 TYSONS BOULEVARD |
INTELLECTUAL PROPERTY GROUP |
MCLEAN, VA 22102 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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3-26, KOYAMA 1-CHOME |
SHINAGAWA-KU, TOKYO, JAPAN |
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PILLSBURY WINTHROP LLP |
P.O. BOX 10500 |
1600 TYSONS BOULEVARD |
MCLEAN, VA 22102 |
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