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:
Apr. 22, 2021
Applicant:
3shape A/s, Copenhagen K, DK;
Inventors:
Thomas Lundgaard Hansen, Copenhagen K, DK;
Karl-Josef Hollenbeck, Copenhagen Ø, DK;
Assignee:
3SHAPE A/S, Copenhagen K, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/20 (2011.01); A61C 13/34 (2006.01); G06T 17/00 (2006.01);
U.S. Cl.
CPC ...
G06T 19/20 (2013.01); A61C 13/34 (2013.01); G06T 17/00 (2013.01); G06T 2219/004 (2013.01); G06T 2219/2004 (2013.01); G06T 2219/2021 (2013.01);
Abstract
Disclosed is a method and system of evaluating a dental preparation surface, including obtaining a digital oral situation and/or a portion thereof including a preparation surface, evaluating an attainable thickness based on the preparation surface and surroundings and comparing the attainable thickness to minimum thickness.