IP Library › Patent Application 10018881
Patent Application Utility PCT National Stage
App. No. 10/018,881 · Confirmation No. 8715

LINEAR SHAPE STEEL EXCELLENT IN JOINT FATIGUE CHARACTERISTICS AND PRODUCTION METHOD THEREFOR

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
2004-01-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-06 TRNA Transmittal of New Application 2 View
2002-05-06 A.PE Preliminary Amendment 3 View
2002-05-06 SPEC Specification 30 View
2002-05-06 CLM Claims 3 View
2002-05-06 ABST Abstract 1 View
2002-05-06 DRW Drawings-only black and white line drawings 14 View
2002-05-06 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/018,881
Filed
2002-05-06
Effective Filing
2001-12-26
Granted
2004-03-16
Pub. No.
US20020192012A1
Examiner
YEE, DEBORAH
Art Unit
1742
PTA
0 days