IP Library › Granted Patent US 6,676,404
Granted Patent Utility
US 6,676,404 · Confirmation No. 2895

MEASURING DEVICE FOR A FLAME

Inventor: Rainer Lochschmied
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-05-01 TRNA Transmittal of New Application 1 View
2001-05-01 SPEC Specification 4 View
2001-05-01 CLM Claims 2 View
2001-05-01 ABST Abstract 1 View
2001-05-01 DRW Drawings-only black and white line drawings 2 View
2001-05-01 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,676,404
App. No.
09/846,700
Filed
2001-05-01
Granted
2004-01-13
Pub. No.
US20020004186A1
Art Unit
3743
PTA
-80 days