IP Library › Granted Patent US 6,652,248
Granted Patent Utility
US 6,652,248 · Confirmation No. 2257

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2016-08-05 OATH Oath or Declaration filed 20 View
2003-07-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-18 LET. Miscellaneous Incoming Letter 2 View
2003-07-18 DRW Drawings-only black and white line drawings 6 View
2001-06-29 TRNA Transmittal of New Application 1 View
2001-06-29 SPEC Specification 13 View
2001-06-29 CLM Claims 5 View
2001-06-29 ABST Abstract 1 View
2001-06-29 DRW Drawings-only black and white line drawings 12 View
2001-06-29 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,652,248
App. No.
09/896,355
Filed
2001-06-29
Granted
2003-11-25
Pub. No.
US20030074887A1
Art Unit
3746
PTA
-120 days