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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/15/1996
Application #:
08294396
Filing Dt:
08/23/1994
Inventors:
SUSUMU SAITO, CHISHIO KOSHIMIZU, KAZUO EGUCHI
Title:
METHOD AND DEVICE FOR DETECTING THE END POINT OF PLASMA PROCESS
Assignment: 1
Reel/Frame:
007140/0420Recorded: 08/23/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/1994
Exec Dt:
08/05/1994
Exec Dt:
08/05/1994
Assignees:
2-3-1, NISHI-SHINJUKU, SHINJUKU-KU, TOKYO
TOKYO, JAPAN
2381-1 KITAGEJO, FUJII-MACHI, NIRASAKI-SHI
YAMANASHI 407, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008669/0516Recorded: 08/05/1997Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/1997
Assignee:
3-6 AKASAKA 5-CHOME
MINATO-KU, TOKYO 107, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

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