IP Library Patent Application 09957041
Patent Application Utility
App. No. 09/957,041 · Confirmation No. 3419

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2010-07-13 C.AD Change of Address 2 View
2010-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-09-21 TRNA Transmittal of New Application 3 View
2001-09-21 A.PE Preliminary Amendment 7 View
2001-09-21 SPEC Specification 46 View
2001-09-21 CLM Claims 8 View
2001-09-21 ABST Abstract 1 View
2001-09-21 DRW Drawings-only black and white line drawings 14 View
2001-09-21 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/957,041
Filed
2001-09-21
Granted
2002-06-25
Pub. No.
US20020009867A1
Art Unit
2825
PTA
-103 days