IP Library › Granted Patent US 6,644,797
Granted Patent Utility
US 6,644,797 · Confirmation No. 7916

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2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-18 TRNA Transmittal of New Application 1 View
2002-01-18 SPEC Specification 9 View
2002-01-18 CLM Claims 5 View
2002-01-18 ABST Abstract 1 View
2002-01-18 DRW Drawings-only black and white line drawings 8 View
2002-01-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,644,797
App. No.
10/051,892
Filed
2002-01-18
Granted
2003-11-11
Pub. No.
US20030137569A1
Art Unit
2863
PTA
-41 days