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Kazuhisa Ogawa Hidetoshi Ohnuma

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SONY CORPORATION

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EXPOSURE PATTERN FORMING METHOD AND EXPOSURE PATTERN

10/297,211 | U.S. Patent Application

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Location ELECTRONIC

Filed Dec. 3, 2002

Examiner THUAN DO, V

Class 716

Art Group 2851

Patent No. 7,000,216

Case Type Utility - 716/021000

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Parent PCT/JP02/02992 -

Child 11/68,922 Patented

Child 11/101,479 Patented

Child 2001-105355

Last Updated: 5 years, 1 month ago

Date	#	Transaction
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EXPOSURE PATTERN FORMING METHOD AND EXPOSURE PATTERN

10/297,211 | U.S. Patent Application

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