IP Library Granted Patent US 6,644,516
Granted Patent Utility
US 6,644,516 · Confirmation No. 8451

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Code Description Pages PDF
2004-04-29 FOR Foreign Reference 40 View
2003-08-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-08 C.AD Change of Address 1 View
2003-08-08 LET. Miscellaneous Incoming Letter 1 View
2002-11-06 TRNA Transmittal of New Application 3 View
2002-11-06 SPEC Specification 18 View
2002-11-06 CLM Claims 7 View
2002-11-06 ABST Abstract 1 View
2002-11-06 DRW Drawings-only black and white line drawings 6 View
2002-11-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,644,516
App. No.
10/288,831
Filed
2002-11-06
Granted
2003-11-11
Art Unit
3754
PTA
0 days