Dentistry – Orthodontics – Method of positioning or aligning teeth
Reexamination Certificate
2011-02-08
2011-02-08
Rodriguez, Cris L (Department: 3732)
Dentistry
Orthodontics
Method of positioning or aligning teeth
C433S006000
Reexamination Certificate
active
07883334
ABSTRACT:
Method and system for providing a first appliance configured for positioning substantially around one or more teeth during a first portion of a recurring time period to apply one of a first predetermined force or a predetermined tooth movement on the one or more teeth, the first appliance formed of a first material, a second appliance configured for positioning substantially around the one or more teeth during a second portion of the recurring time period to apply one of a second predetermined force or a predetermined tooth movement on the one or more teeth, the second appliance formed of a second material, where at least one of the first portion and the second portion of the recurring time period is repeated at least once such that at least one of the first appliance or the second appliance is positioned again substantially around the one or more teeth during the respective first or second portion of the recurring time period are provided.
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Kuo Eric
Li Chunhua
Align Technology Inc.
Beyer Law Group LLP
Rodriguez Cris L
Rosen Eric
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