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:
Sep. 23, 2025
Filed:
Jun. 05, 2024
Align Technology, Inc., San Jose, CA (US);
Roman A. Roschin, Moscow, RU;
Evgenii Vladimirovich Karnygin, Moscow, RU;
Sergey Grebenkin, Moscow, RU;
Dmitry Guskov, Moscow, RU;
Dmitrii Ischeykin, Moscow, RU;
Ivan Potapenko, Berdsk, RU;
Denis Durdin, Novosibirsk, RU;
Roman Gudchenko, Moscow, RU;
Vasily Paraketsov, Moscow, RU;
Mikhail Gorodilov, Novosibirsk, RU;
Alexey Vladykin, Balashikha, RU;
Roman Solovyev, Novosibirsk, RU;
Alexander Beliaev, Moscow, RU;
Elizaveta Ulianenko, Novosibirsk, RU;
Leonid Trofimov, Novosibirsk, RU;
Anzhelika Son, Novosibirsk, RU;
Nikolay Zhirnov, Moscow, RU;
Alexander Vovchenko, Moscow, RU;
Align Technology, Inc., San Jose, CA (US);
Abstract
Provided herein are systems and methods for determining if a 3D tooth model requires trimming or removal of incomplete or missing data (e.g., gingiva covering a portion of a tooth such as a molar). A patient's dentition may be scanned and/or segmented. During dentition segmentation, a determination can be made whether trimming portions of the 3D model is desirable. A recommendation can be made for 3D model trimming based on the determination.