IP Library › Granted Patent US 6,616,447
Granted Patent Utility Small
US 6,616,447 · Confirmation No. 3072

DEVICE FOR DENTAL CARE AND WHITENING

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 Code Description Pages PDF
2005-02-01 COCIN Request for Certificate of Correction 2 View
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 LET. Miscellaneous Incoming Letter 1 View
2003-07-11 DRW Drawings-only black and white line drawings 4 View
2002-03-26 TRNA Transmittal of New Application 3 View
2002-03-26 DRW Drawings-only black and white line drawings 4 View
2002-03-26 OATH Oath or Declaration filed 2 View
2002-03-26 LET. Miscellaneous Incoming Letter 1 View
2001-11-15 TRNA Transmittal of New Application 5 View
2001-11-15 SPEC Specification 14 View
2001-11-15 CLM Claims 4 View
2001-11-15 ABST Abstract 1 View
2001-11-15 DRW Drawings-only black and white line drawings 4 View
2001-11-15 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,616,447
App. No.
09/991,533
Filed
2001-11-15
Granted
2003-09-09
Art Unit
3732
PTA
-19 days