IP Library › Patent Application 10186172
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App. No. 10/186,172 · Confirmation No. 5675

INVESTMENT CASTING WITH IMPROVED MELT FILLING

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
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-08-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-18 LET. Miscellaneous Incoming Letter 1 View
2002-06-27 TRNA Transmittal of New Application 3 View
2002-06-27 SPEC Specification 12 View
2002-06-27 CLM Claims 2 View
2002-06-27 ABST Abstract 1 View
2002-06-27 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
10/186,172
Filed
2002-06-27
Granted
2003-11-04
Pub. No.
US20030024681A1
Art Unit
1725
PTA
0 days