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App. No. 09/880,796 · Confirmation No. 6675

ALUMINUM CASTING ALLOY

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-06-15 TRNA Transmittal of New Application 4 View
2001-06-15 SPEC Specification 10 View
2001-06-15 CLM Claims 2 View
2001-06-15 ABST Abstract 1 View
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Quick Facts
App. No.
09/880,796
Filed
2001-06-15
Granted
2003-08-19
Pub. No.
US20020043309A1
Art Unit
1742
PTA
-30 days