Cheang; Ka Man

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheang; Ka Man.The latest application filed is for "system and method for positioning three-dimensional brackets on teeth".

Company Profile

1.11.7

Cheang; Ka Man - Sunnyvale CA
Cheang; Ka Man - Mountain View CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System And Method For Positioning Three-dimensional Brackets On Teeth App 20200214802 - Cheang; Ka Man	2020-07-09
System and method for positioning three-dimensional brackets on teeth Grant 10,582,986 - Cheang	2020-03-10
System And Method For Positioning Three-dimensional Brackets On Teeth App 20180368942 - Cheang; Ka Man	2018-12-27
System and method for positioning three-dimensional brackets on teeth Grant 10,022,204 - Cheang July 17, 2	2018-07-17
System And Method For Positioning Three-dimensional Brackets On Teeth App 20180104022 - Cheang; Ka Man	2018-04-19
System and method for positioning three-dimensional brackets on teeth Grant 9,844,420 - Cheang December 19, 2	2017-12-19
System And Method For Positioning Three-dimensional Brackets On Teeth App 20160120618 - Cheang; Ka Man	2016-05-05
System and method for positioning three-dimensional brackets on teeth Grant 9,326,831 - Cheang May 3, 2	2016-05-03
System and method for detecting deviations during the course of an orthodontic treatment to gradually reposition teeth Grant 8,636,510 - Kitching , et al. January 28, 2	2014-01-28
System And Method For Positioning Three-dimensional Brackets On Teeth App 20080096152 - Cheang; Ka Man	2008-04-24
Digitally modeling the deformation of gingival tissue during orthodontic treatment Grant 6,948,931 - Chishti , et al. September 27, 2	2005-09-27
Digitally modeling the deformation of gingival tissue during orthodontic treatment App 20040081938 - Chishti, Muhammad ; et al.	2004-04-29
Digitally modeling the deformation of gingival tissue during orthodontic treatment Grant 6,685,470 - Chishti , et al. February 3, 2	2004-02-03
Digitally modeling the deformation of gingival tissue during orthodontic treatment App 20030039941 - Chishti, Muhammad ; et al.	2003-02-27
Digitally modeling the deformation of gingival Grant 6,514,074 - Chishti , et al. February 4, 2	2003-02-04
Systems and methods for removing gingiva from teeth Grant 6,386,878 - Pavlovskaia , et al. May 14, 2	2002-05-14

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