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Extract from the Register of European Patents

EP About this file: EP3024869

EP3024869 - METHOD FOR MANUFACTURING POLYISOCYANATES AND THEIR APPLICATION [Right-click to bookmark this link]
Former [2016/22]METHOD FOR PRODUCING POLYISOCYANATES AND USE OF SAID POLYISOCYANATES
[2020/02]
StatusNo opposition filed within time limit
Status updated on  12.03.2021
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  03.04.2020
FormerGrant of patent is intended
Status updated on  07.01.2020
FormerExamination is in progress
Status updated on  01.09.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Covestro Deutschland AG
Kaiser-Wilhelm-Allee 60
51373 Leverkusen / DE
[2016/22]
Inventor(s)01 / RICHTER, Frank
Heymannstrasse 40
51373 Leverkusen / DE
02 / HALPAAP, Reihard
In der Hildscheid 6
51519 Odenthal / DE
 [2016/22]
Representative(s)Levpat
c/o Covestro AG
Gebäude 4825
51365 Leverkusen / DE
[2020/19]
Former [2016/22]Levpat
c/o Covestro AG
Alfred-Nobel-Straße 10
40789 Monheim am Rhein / DE
Application number, filing date14741319.921.07.2014
[2016/22]
WO2014EP65576
Priority number, dateEP2013017797925.07.2013         Original published format: EP 13177979
[2016/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2015011069
Date:29.01.2015
Language:DE
[2015/04]
Type: A1 Application with search report 
No.:EP3024869
Date:01.06.2016
Language:DE
The application published by WIPO in one of the EPO official languages on 29.01.2015 takes the place of the publication of the European patent application.
[2016/22]
Type: B1 Patent specification 
No.:EP3024869
Date:06.05.2020
Language:DE
[2020/19]
Search report(s)International search report - published on:EP29.01.2015
ClassificationIPC:C08G18/78, C07D273/04, C08G18/79, C08G18/02, C08G18/09
[2016/22]
CPC:
C07D273/04 (EP,US); C08G18/027 (US); C08G18/02 (EP,US);
C08G18/022 (EP,US); C08G18/09 (EP,US); C08G18/092 (EP,US);
C08G18/7887 (EP,US); C08G18/792 (EP,US) (-)
Designated contracting statesAL,   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 [2016/22]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON POLYISOCYANATEN UND DEREN VERWENDUNG[2016/22]
English:METHOD FOR MANUFACTURING POLYISOCYANATES AND THEIR APPLICATION[2020/02]
French:PROCÉDÉ DE FABRICATION DE POLYISOCYANATES ET LEUR UTILISATION[2020/02]
Former [2016/22]METHOD FOR PRODUCING POLYISOCYANATES AND USE OF SAID POLYISOCYANATES
Former [2016/22]PROCÉDÉ DE PRODUCTION DE POLYISOCYANATES ET UTILISATION DESDITS POLYISOCYANATES
Entry into regional phase25.02.2016National basic fee paid 
25.02.2016Designation fee(s) paid 
25.02.2016Examination fee paid 
Examination procedure25.02.2016Examination requested  [2016/22]
06.09.2016Amendment by applicant (claims and/or description)
30.08.2017Despatch of a communication from the examining division (Time limit: M06)
08.03.2018Reply to a communication from the examining division
08.01.2020Communication of intention to grant the patent
24.03.2020Fee for grant paid
24.03.2020Fee for publishing/printing paid
24.03.2020Receipt of the translation of the claim(s)
Opposition(s)09.02.2021No opposition filed within time limit [2021/15]
Fees paidRenewal fee
11.07.2016Renewal fee patent year 03
12.07.2017Renewal fee patent year 04
11.07.2018Renewal fee patent year 05
15.07.2019Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU21.07.2014
AL06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
MK06.05.2020
MT06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
TR06.05.2020
AT21.07.2020
IE21.07.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
GB06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
[2022/32]
Former [2022/27]HU21.07.2014
AL06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
MT06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
TR06.05.2020
AT21.07.2020
IE21.07.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
GB06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/47]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
AT21.07.2020
IE21.07.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
GB06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/38]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
IE21.07.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
GB06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/37]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
IE21.07.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/24]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
LU21.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/20]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SK06.05.2020
SM06.05.2020
LU21.07.2020
CH31.07.2020
LI31.07.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/13]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/10]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/09]AL06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/08]AL06.05.2020
DK06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/04]AL06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RS06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/01]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
RS06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/51]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
RS06.05.2020
SE06.05.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/50]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
SE06.05.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/48]FI06.05.2020
LT06.05.2020
SE06.05.2020
NO06.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/47]LT06.05.2020
NO06.08.2020
IS06.09.2020
Former [2020/46]IS06.09.2020
Cited inInternational search[XD]EP0339396  (BAYER AG [DE]) [XD] 14 * example 5 *;
 [XD]EP0379914  (BAYER AG [DE]) [XD] 1,5,6,9-15 * page 4, lines 29-33; examples 1,2,6 *;
 [XD]EP0447074  (ASAHI DENKA KOGYO KK [JP]) [XD] 14* example 3 *;
 [XDI]EP0962455  (BAYER AG [DE]) [XD] 1,5-15 * examples 3-4; table 1 * [I] 2-4;
 [X]EP1645577  (BAYER MATERIALSCIENCE AG [DE]) [X] 1,5-15 * examples 1,5; table 1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.