(19)
(11) EP 3 315 941 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:
07.04.2021 Bulletin 2021/14

(45) Mention of the grant of the patent:
23.12.2020 Bulletin 2020/52

(21) Application number: 17196025.5

(22) Date of filing: 11.10.2017
(51) International Patent Classification (IPC): 
G01N 19/08(2006.01)
 G01B 5/28(2006.01)

(54)

METHOD OF INSPECTING COMPONENT ABRASIVE SURFACE WITH MARKING MEDIA

VERFAHREN ZUR INSPEKTION EINER ABRASIVEN KOMPONENTENOBERFLÄCHE MIT MARKIERUNGSMEDIEN

PROCÉDÉ D'INSPECTION DE LA SURFACE ABRASIVE D'UN COMPOSANT A L'AIDE D'UN MOYEN DE MARQUAGE

(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: 26.10.2016 US 201615334452

(43) Date of publication of application:
02.05.2018 Bulletin 2018/18

(73) Proprietor: Raytheon Technologies Corporation
Farmington, CT 06032 (US)

(72) Inventors:
  • STOYANOV, Pantcho
    Woodland Hills, CA 91364 (US)
  • FAVELA, Elizabeth V.
    El Paso, TX 79912 (US)

(74) Representative: Dehns 
St. Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)


(56) References cited: : 
EP-A1- 2 233 600
US-A- 3 421 223
 EP-A2- 2 962 844
   
     
    Remarks:
    The file contains technical information submitted after the application was filed and not included in this specification
     
    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).