IP Library Granted Patent US 6,712,581
Granted Patent Utility
US 6,712,581 · Confirmation No. 7647

PROCESS FOR PRODUCING A GROOVE-LIKE RECESS, AND A GROOVE-LIKE RECESS OF THIS TYPE

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Code Description Pages PDF
2004-01-14 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-14 LET. Miscellaneous Incoming Letter 2 View
2002-08-16 TRNA Transmittal of New Application 2 View
2002-08-16 A.PE Preliminary Amendment 10 View
2002-08-16 SPEC Specification 11 View
2002-08-16 CLM Claims 4 View
2002-08-16 ABST Abstract 1 View
2002-08-16 DRW Drawings-only black and white line drawings 3 View
2002-08-16 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,712,581
App. No.
10/219,323
Filed
2002-08-16
Granted
2004-03-30
Pub. No.
US20030057654A1
Art Unit
3745
PTA
-77 days