(19)
(11) EP 3 685 793 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.02.2022 Bulletin 2022/06

(45) Mention of the grant of the patent:
15.12.2021 Bulletin 2021/50

(21) Application number: 20153890.7

(22) Date of filing: 27.01.2020
(51) International Patent Classification (IPC): 
A61C 7/08(2006.01)
A61C 7/00(2006.01)
 A61C 9/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61C 7/08; A61C 2007/004; A61C 9/004

(54)

METHOD AND APPARATUS FOR GENERATING DENTAL DATA SUITABLE FOR MANUFACTURING A DENTAL ALIGNER

VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG DENTALER DATEN ZUR HERSTELLUNG EINES ZAHNAUSRICHTERS

PROCÉDÉ ET APPAREIL DE GÉNÉRATION DE DONNÉES DENTAIRES ADAPTÉS POUR LA FABRICATION D'UN ALIGNEUR DENTAIRE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 28.01.2019 IT 201900001203

(43) Date of publication of application:
29.07.2020 Bulletin 2020/31

(73) Proprietor: Airnivol S.p.A.
56021 Frazione Navacchio Cascina (PI) (IT)

(72) Inventors:
  • BARONE, Sandro
    56125 Pisa (IT)
  • BORDEGONI, Monica
    25025 Legnano (MI) (IT)
  • RAZIONALE, Armando Viviano
    56021 Cascina (PI) (IT)
  • MONTALTO, Aurelio
    17100 Savona (IT)

(74) Representative: De Ros, Alberto et al
Studio Legale Bird & Bird Via Borgogna, 8
20122 Milano
20122 Milano (IT)


(56) References cited: : 
WO-A2-01/80761
US-B2- 8 439 672
 US-A1- 2006 263 741
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).