IP Library Granted Patent US 6,566,019
Granted Patent Utility
US 6,566,019 · Confirmation No. 3758

USING DOUBLE EXPOSURE EFFECTS DURING PHASE SHIFTING TO CONTROL LINE END SHORTENING

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Code Description Pages PDF
2011-08-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-04-25 TRNA Transmittal of New Application 2 View
2001-04-25 SPEC Specification 14 View
2001-04-25 CLM Claims 11 View
2001-04-25 ABST Abstract 1 View
2001-04-25 DRW Drawings-only black and white line drawings 8 View
2001-04-25 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,566,019
App. No.
09/843,498
Filed
2001-04-25
Granted
2003-05-20
Pub. No.
US20020142232A1
Art Unit
1756
PTA
0 days