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App. No. 10/284,508 · Confirmation No. 1189

ORIENTATION INDEPENDENT OXIDATION OF NITRIDED SILICON

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
2004-03-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-29 TRNA Transmittal of New Application 1 View
2002-10-29 SPEC Specification 12 View
2002-10-29 CLM Claims 5 View
2002-10-29 ABST Abstract 1 View
2002-10-29 DRW Drawings-only black and white line drawings 6 View
2002-10-29 OATH Oath or Declaration filed 8 View
2002-10-29 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/284,508
Filed
2002-10-29
Granted
2004-04-27
Pub. No.
US20040082197A1
Art Unit
2824
PTA
-1 days