IP Library › Granted Patent US 6,660,687
Granted Patent Utility
US 6,660,687 · Confirmation No. 1910

CF SHEETS

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 Code Description Pages PDF
2003-09-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-25 TRNA Transmittal of New Application 1 View
2001-07-25 DRW Drawings-only black and white line drawings 2 View
2001-07-25 LET. Miscellaneous Incoming Letter 1 View
2001-04-04 TRNA Transmittal of New Application 3 View
2001-04-04 SPEC Specification 16 View
2001-04-04 CLM Claims 2 View
2001-04-04 ABST Abstract 1 View
2001-04-04 DRW Drawings-only black and white line drawings 2 View
2001-04-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,660,687
App. No.
09/824,669
Filed
2001-04-04
Granted
2003-12-09
Pub. No.
US20030022789A1
Art Unit
1774
PTA
-30 days