IP Library Granted Patent US 6,721,529
Granted Patent Utility
US 6,721,529 · Confirmation No. 6194

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Code Description Pages PDF
2003-12-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-01 C.AD Change of Address 1 View
2003-12-01 LET. Miscellaneous Incoming Letter 1 View
2003-12-01 DRW Drawings-only black and white line drawings 2 View
2003-09-08 LET. Miscellaneous Incoming Letter 1 View
2003-09-08 DRW Drawings-only black and white line drawings 2 View
2001-09-21 TRNA Transmittal of New Application 1 View
2001-09-21 SPEC Specification 19 View
2001-09-21 CLM Claims 6 View
2001-09-21 ABST Abstract 1 View
2001-09-21 DRW Drawings-only black and white line drawings 1 View
2001-09-21 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,721,529
App. No.
09/960,661
Filed
2001-09-21
Granted
2004-04-13
Pub. No.
US20030096091A1
Art Unit
1774
PTA
-224 days