IP Library › Granted Patent US 6,798,890
Granted Patent Utility
US 6,798,890 · Confirmation No. 5018

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2010-12-17 LET. Miscellaneous Incoming Letter 2 View
2010-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-04-05 TRNA Transmittal of New Application 3 View
2002-04-05 DRW Drawings-only black and white line drawings 39 View
2001-10-05 TRNA Transmittal of New Application 1 View
2001-10-05 SPEC Specification 30 View
2001-10-05 CLM Claims 8 View
2001-10-05 ABST Abstract 1 View
2001-10-05 DRW Drawings-only black and white line drawings 39 View
2001-10-05 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,798,890
App. No.
09/973,078
Filed
2001-10-05
Granted
2004-09-28
Pub. No.
US20020110255A1
Examiner
NI, SUHAN
Art Unit
2643
PTA
-82 days