(19)
(11) EP 3 442 974 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:
12.07.2023 Bulletin 2023/28

(45) Mention of the grant of the patent:
07.06.2023 Bulletin 2023/23

(21) Application number: 17715204.8

(22) Date of filing: 10.04.2017
(51) International Patent Classification (IPC): 
C07D 487/02(2006.01)
A61P 33/10(2006.01)
 A61K 31/519(2006.01)
(52) Cooperative Patent Classification (CPC):
C07D 487/02; A61P 33/10; C07D 487/04
(86) International application number:
PCT/EP2017/058519
(87) International publication number:
WO 2017/178416 (19.10.2017 Gazette 2017/42)

(54)

PYRAZOLOPYRIMIDINE DERIVATIVES

PYRAZOLOPYRIMIDIN DERIVATE

DÉRIVÉS DE PYRAZOLOPYRIMIDINE

(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: 15.04.2016 EP 16165572

(43) Date of publication of application:
20.02.2019 Bulletin 2019/08

(73) Proprietor: Elanco Animal Health GmbH
40789 Monheim am Rhein (DE)

(72) Inventors:
  • KÖHLER, Adeline
    40764 Langenfeld (DE)
  • WELZ, Claudia
    40593 Düsseldorf (DE)
  • BÖRNGEN, Kirsten
    50859 Köln (DE)
  • KULKE, Daniel
    51375 Leverkusen (DE)
  • ILG, Thomas
    40789 Monheim (DE)
  • KÖBBERLING, Johannes
    41466 Neuss (DE)
  • HÜBSCH, Walter
    42113 Wuppertal (DE)
  • SCHWARZ, Hans-Georg
    46282 Dorsten (DE)
  • GÖRGENS, Ulrich
    40882 Ratingen (DE)
  • EBBINGHAUS-KINTSCHER, Ulrich
    44287 Dortmund (DE)
  • HINK, Maike
    71665 Vaihingen/Enz (DE)
  • NENNSTIEL, Dirk
    50670 Köln (DE)
  • RAMING, Klaus
    51375 Leverkusen (DE)
  • ADAMCZEWSKI, Martin
    51067 Köln (DE)
  • BÖHM, Claudia
    30457 Hannover (DE)
  • GRIEBENOW, Nils
    41541 Dormagen (DE)
  • WEI, Zhuang
    40789 Monheim (DE)

(74) Representative: Cohausz & Florack 
Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14
40211 Düsseldorf
40211 Düsseldorf (DE)


(56) References cited: : 
EP-A1- 1 505 068
WO-A1-2016/012485
 EP-A1- 1 918 291
   
       
    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).