(19)
(11) EP 3 880 111 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:
20.09.2023 Bulletin 2023/38

(45) Mention of the grant of the patent:
02.08.2023 Bulletin 2023/31

(21) Application number: 19817043.3

(22) Date of filing: 13.11.2019
(51) International Patent Classification (IPC): 
A61C 7/08(2006.01)
A61C 17/22(2006.01)
 A61C 19/045(2006.01)
A61F 5/56(2006.01)
(52) Cooperative Patent Classification (CPC):
A61C 7/08; A63B 71/085; A61C 13/01; A63B 2220/833; A63B 2220/53; A63B 2225/50; A63B 71/0622; A63B 2024/0068
(86) International application number:
PCT/US2019/061215
(87) International publication number:
WO 2020/102378 (22.05.2020 Gazette 2020/21)

(54)

IMPACT SENSING MOUTHGUARD AND METHOD OF PRODUCING THE SAME

AUFPRALLERFASSENDER MUNDSCHUTZ UND HERSTELLUNGSMETHOD DIESES MUNDSCHUTZES

PROTÈGE-DENTS À DÉTECTION D'IMPACT ET MÉTHODE DE FABRICATION DE CE PROTÈGE-DENTS

(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: 13.11.2018 US 201862760512 P

(43) Date of publication of application:
22.09.2021 Bulletin 2021/38

(73) Proprietors:
  • Prevent Biometrics, Inc.
    Edina, MN 55435 (US)
  • Washburn, Steven J.
    Hayward WI 54843 (US)

(72) Inventors:
  • MALONEY, Kyle Anthony
    Stillwater, Minnesota 55082 (US)
  • LARSEN, Christopher Scott
    Plymouth, Minnesota 55447 (US)
  • WASHBURN, Steven J.
    Hayward, Wisconsin 54843 (US)

(74) Representative: Murgitroyd & Company 
Murgitroyd House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)


(56) References cited: : 
WO-A1-2016/168939
US-A1- 2012 172 677
US-B1- 9 968 777
 JP-A- 2000 070 292
US-A1- 2015 173 856
   
       
    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).