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App. No. 09/874,223 · Confirmation No. 5676

METHOD FOR FORMING ISOLATION REGIONS ON SEMICONDUCTOR DEVICE

Inventor: Toshiyuki Nakamura
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
2003-08-28 IDS Information Disclosure Statement (IDS) Form (SB08) 9 View
2003-08-28 LET. Miscellaneous Incoming Letter 5 View
2003-08-28 FOR Foreign Reference 7 View
2003-08-28 FOR Foreign Reference 6 View
2003-08-28 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2003-08-28 LET. Miscellaneous Incoming Letter 6 View
2003-08-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-27 LET. Miscellaneous Incoming Letter 1 View
2003-07-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-07-22 FOR Foreign Reference 6 View
2003-07-22 FOR Foreign Reference 7 View
2001-06-06 TRNA Transmittal of New Application 4 View
2001-06-06 SPEC Specification 14 View
2001-06-06 CLM Claims 3 View
2001-06-06 ABST Abstract 1 View
2001-06-06 DRW Drawings-only black and white line drawings 3 View
2001-06-06 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/874,223
Filed
2001-06-06
Granted
2003-11-11
Pub. No.
US20020076901A1
Art Unit
2815
PTA
0 days