IP Library › Granted Patent US 6,633,270
Granted Patent Utility
US 6,633,270 · Confirmation No. 6269

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2003-08-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-24 LET. Miscellaneous Incoming Letter 1 View
2003-07-24 FOR Foreign Reference 24 View
2003-07-24 FOR Foreign Reference 14 View
2003-07-24 FOR Foreign Reference 8 View
2001-07-26 TRNA Transmittal of New Application 4 View
2001-07-26 SPEC Specification 27 View
2001-07-26 CLM Claims 7 View
2001-07-26 ABST Abstract 1 View
2001-07-26 DRW Drawings-only black and white line drawings 6 View
2001-07-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,633,270
App. No.
09/912,491
Filed
2001-07-26
Granted
2003-10-14
Pub. No.
US20020011976A1
Art Unit
2674
PTA
-83 days