The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Oct. 01, 2018
Align Technology, Inc., San Jose, CA (US);
Artem Borovinskih, San Jose, CA (US);
Anton Terekhov, Moscow, RU;
Rene Sterental, Palo Alto, CA (US);
Mikhail Minchenkov, Kratovo, RU;
Ivan Pavlov, Cherepovets, RU;
Align Technology, Inc., San Jose, CA (US);
Abstract
An orthodontic positioning device including a patient removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to receive and apply a resilient positioning force to a patient's teeth provided in one of an upper jaw and a lower jaw and comprising a cutout operable to expose an orthodontic elastic band receiving member. The cutout corresponds to a material removed along a gingival edge of the patient removable orthodontic tooth positioning appliance and is operable to be disposed over a tooth, is shaped to extend between a first point of a gingival line of the tooth and a second point of the gingival line of the tooth, and has a gingival-facing surface arrangeable between the elastic band receiving member and an occlusal surface of the tooth wherein the cutout is arcuate