IP Library › Granted Patent US 6,655,957
Granted Patent Utility
US 6,655,957 · Confirmation No. 7342

SELF-LIGATING ORTHODONTIC BRACKETS FORMED FROM MULTIPLE PLASTIC MATERIALS

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2005-03-14 COCOUT Certificate of Correction - Post Issue Communication 3 View
2003-10-06 IFEE Issue Fee Payment (PTO-85B) 4 View
2001-09-12 TRNA Transmittal of New Application 4 View
2001-09-12 SPEC Specification 59 View
2001-09-12 CLM Claims 4 View
2001-09-12 ABST Abstract 1 View
2001-09-12 DRW Drawings-only black and white line drawings 27 View
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Quick Facts
Patent No.
US 6,655,957
App. No.
09/952,578
Filed
2001-09-12
Granted
2003-12-02
Pub. No.
US20020110775A1
Art Unit
3732
PTA
-15 days