IP Library › Granted Patent US 6,816,576
Granted Patent Utility
US 6,816,576 · Confirmation No. 3457

TREE HIERARCHY AND DESCRIPTION FOR GENERATED LOGS

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 Code Description Pages PDF
2004-08-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-25 C.AD Change of Address 1 View
2001-07-19 TRNA Transmittal of New Application 3 View
2001-07-19 DRW Drawings-only black and white line drawings 6 View
2001-04-11 TRNA Transmittal of New Application 5 View
2001-04-11 SPEC Specification 6 View
2001-04-11 CLM Claims 2 View
2001-04-11 ABST Abstract 1 View
2001-04-11 DRW Drawings-only black and white line drawings 5 View
2001-04-11 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,816,576
App. No.
09/832,734
Filed
2001-04-11
Granted
2004-11-09
Pub. No.
US20020021788A1
Art Unit
2643
PTA
-104 days