IP Library Granted Patent US 6,806,900
Granted Patent Utility
US 6,806,900 · Confirmation No. 1359

FURNACE VIDEO CAMERA APPARATUS

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Code Description Pages PDF
2021-07-01 OATH Oath or Declaration filed 56 View
2004-04-09 LET. Miscellaneous Incoming Letter 1 View
2004-04-09 DRW Drawings-only black and white line drawings 4 View
2003-07-07 RETMAIL Mail returned to USPTO as undelivered 8 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 4 View
2001-01-10 TRNA Transmittal of New Application 2 View
2001-01-10 A.PE Preliminary Amendment 5 View
2001-01-10 SPEC Specification 17 View
2001-01-10 CLM Claims 6 View
2001-01-10 ABST Abstract 2 View
2001-01-10 DRW Drawings-only black and white line drawings 4 View
2001-01-10 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,806,900
App. No.
09/758,019
Filed
2001-01-10
Granted
2004-10-19
Pub. No.
US20010013892A1
Art Unit
2613
PTA
-414 days