IP Library Granted Patent US 6,813,019
Granted Patent Utility PCT National Stage
US 6,813,019 · Confirmation No. 4291

METHOD AND APPARATUS FOR SPECTROCHEMICAL ANALYSIS

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Code Description Pages PDF
2004-06-03 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-10-05 TRNA Transmittal of New Application 2 View
2001-10-05 A.PE Preliminary Amendment 5 View
2001-10-05 SPEC Specification 20 View
2001-10-05 CLM Claims 3 View
2001-10-05 ABST Abstract 1 View
2001-10-05 DRW Drawings-only black and white line drawings 3 View
2001-10-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,813,019
App. No.
09/958,458
Filed
2001-10-05
Granted
2004-11-02
Pub. No.
US20020180970A1
Art Unit
2877
PTA
-27 days