IP Library Granted Patent US 6,624,893
Granted Patent Utility
US 6,624,893 · Confirmation No. 7828

CORRECTION OF SCANNING ERRORS IN INTERFEROMETRIC PROFILING

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Code Description Pages PDF
2005-01-07 COCIN Request for Certificate of Correction 1 View
2003-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-06 TRNA Transmittal of New Application 4 View
2001-06-06 SPEC Specification 26 View
2001-06-06 CLM Claims 8 View
2001-06-06 ABST Abstract 1 View
2001-06-06 DRW Drawings-only black and white line drawings 12 View
2001-06-06 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,624,893
App. No.
09/875,638
Filed
2001-06-06
Granted
2003-09-23
Art Unit
2882
PTA
-105 days