IP Library › Patent Application 10031623
Patent Application Utility PCT National Stage
App. No. 10/031,623 · Confirmation No. 6843

METHOD FOR MACHINING OPENING IN WORKPIECES

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
2005-01-31 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-12-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-24 LET. Miscellaneous Incoming Letter 1 View
2002-01-16 TRNA Transmittal of New Application 2 View
2002-01-16 A.PE Preliminary Amendment 1 View
2002-01-16 SPEC Specification 41 View
2002-01-16 CLM Claims 3 View
2002-01-16 ABST Abstract 1 View
2002-01-16 DRW Drawings-only black and white line drawings 1 View
2002-01-16 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/031,623
Filed
2002-01-16
Granted
2004-03-30
Pub. No.
US20020104411A1
Art Unit
3722
PTA
-3 days