IP Library › Granted Patent US 6,802,227
Granted Patent Utility
US 6,802,227 · Confirmation No. 8392

METHOD AND APPARATUS FOR OPTIMIZED SAMPLING OF VOLATILIZABLE TARGET SUBSTANCES

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 Code Description Pages PDF
2004-07-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-19 TRNA Transmittal of New Application 3 View
2001-12-19 A.PE Preliminary Amendment 2 View
2001-12-19 SPEC Specification 13 View
2001-12-19 CLM Claims 1 View
2001-12-19 ABST Abstract 1 View
2001-12-19 DRW Drawings-only black and white line drawings 1 View
2001-12-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,802,227
App. No.
10/025,510
Filed
2001-12-19
Granted
2004-10-12
Pub. No.
US20020134173A1
Art Unit
2856
PTA
-86 days