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Patent Assignment Details
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Reel/Frame:015656/0317   Pages: 3
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/05/2006
Application #:
10493414
Filing Dt:
04/22/2004
Publication #:
Pub Dt:
12/09/2004
Title:
ETCHING METHOD AND APPARATUS
Assignors
1
Exec Dt:
03/25/2004
2
Exec Dt:
03/25/2004
3
Exec Dt:
03/25/2004
4
Exec Dt:
03/25/2004
Assignees
1
11-1, HANEDA ASAHI-CHO
OHTA-KU, TOKYO 144-8510, JAPAN
2
2-1, KATAHIRA, AOBA-KU
SENDAI-SHI, MIYAGI 980-8577, JAPAN
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036

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