(19)
(11) EP 3 224 140 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:
16.12.2020 Bulletin 2020/51

(45) Mention of the grant of the patent:
17.06.2020 Bulletin 2020/25

(21) Application number: 15862818.0

(22) Date of filing: 28.10.2015
(51) International Patent Classification (IPC): 
B64C 29/02(2006.01)
 B64C 39/02(2006.01)
(86) International application number:
PCT/US2015/057722
(87) International publication number:
WO 2016/085610 (02.06.2016 Gazette 2016/22)

(54)

HIGH SPEED MULTI-ROTOR VERTICAL TAKEOFF AND LANDING AIRCRAFT

VERTIKAL STARTENDES UND LANDENDES HOCHGESCHWINDIGKEITSFLUGZEUG MIT MEHREREN ROTOREN

AVION POLYROTOR À HAUTE VITESSE À DÉCOLLAGE ET ATTERRISSAGE VERTICAL

(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: 26.11.2014 US 201414554892

(43) Date of publication of application:
04.10.2017 Bulletin 2017/40

(73) Proprietor: xCraft Enterprises, Inc.
Coeur d'Alene ID 83814 (US)

(72) Inventors:
  • CLARIDGE, Jerry, Daniel
    Coer d'Alene, ID 83814 (US)
  • MANNING, Charles, Fischer
    Coer d'Alene, ID 83814 (US)

(74) Representative: Barker Brettell LLP 
Medina Chambers Town Quay
Southampton SO14 2AQ
Southampton SO14 2AQ (GB)


(56) References cited: : 
US-A- 3 081 964
US-A- 3 514 052
US-A1- 2005 178 879
US-A1- 2007 228 221
US-A1- 2014 217 229
 US-A- 3 514 052
US-A- 5 589 901
US-A1- 2005 178 879
US-A1- 2011 168 835
US-A1- 2014 217 229
   
       
    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).