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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/1994
Application #:
08087859
Filing Dt:
07/09/1993
Inventors:
YASUHIRO UEDA, HIRONARI TAKAHASHI
Title:
LEAK DETECTION IN A REDUCED PRESSURE PROCESSING APPARATUS
Assignment: 1
Reel/Frame:
006614/0423Recorded: 07/09/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/06/1993
Exec Dt:
06/30/1993
Assignees:
2-3-1, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAMD, MAIER
& NEUSTADT, P.C. - MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
013751/0057Recorded: 02/11/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2002
Assignee:
3-6, AKASAKA 5-CHOME MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

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