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Patent Assignment Details
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Reel/Frame:005219/0960   Pages: 1
Recorded: 02/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/17/1990
Application #:
07215739
Filing Dt:
07/06/1988
Title:
APPARATUS USING CHARGED-PARTICLE BEAM
Assignors
1
Exec Dt:
01/22/1990
2
Exec Dt:
01/22/1990
Assignee
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO 196, JAPAN
Correspondence name and address
WEBB, BURDEN, ZIESENHEIM, ETAL
515 OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2363

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