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Patent Assignment Details
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Reel/Frame:010594/0973   Pages: 5
Recorded: 02/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/25/2001
Application #:
09519612
Filing Dt:
03/06/2000
Title:
Variable transmittance phase shifter to compensate for side lobe problem on rim type attenuating phase shifting masks
Assignor
1
Exec Dt:
11/17/1995
Assignee
1
2355 WEST CHANDLER BLVD.
CHANDLER, ARIZONA 85224
Correspondence name and address
ARI O. PRAMUDJI
FROHWITTER
THREE RIVERWAY
SUITE 500
HOUSTON, TX 77056

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