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Extract from the Register of European Patents

EP About this file: EP4100451

EP4100451 - POLYURETHANE COMPOSITION WITH GOOD ADHESION TO PLASTICS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  24.11.2023
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  07.09.2023
FormerRequest for examination was made
Status updated on  11.11.2022
FormerThe international publication has been made
Status updated on  13.08.2021
Formerunknown
Status updated on  29.01.2021
Most recent event   Tooltip18.10.2024Lapse of the patent in a contracting state
New state(s): BE, DK		published on 20.11.2024 [2024/47]
Applicant(s)For all designated states
Sika Technology AG
Zugerstrasse 50
6340 Baar / CH
[2022/50]
Inventor(s)01 / REIMANN, Sven
Wolfswinkel 32
8046 Zürich / CH
02 / BALMER, Marc
Im Aegelsee 5
8103 Unterengstringen / CH
03 / JENNI, Melanie
Boostockstr. 14
8957 Spreitenbach / CH
 [2022/50]
Representative(s)Sika Patent Attorneys
C/o Sika Technology AG
Corp. IP Dept.
Tüffenwies 16
8048 Zürich / CH
[N/P]
Former [2022/50]Sika Patent Attorneys
c/o Sika Technology AG
Corp. IP Dept.
Tüffenwies 16
Postfach
8048 Zürich / CH
Application number, filing date21700687.311.01.2021
[2022/50]
WO2021EP50373
Priority number, dateEP2020015519503.02.2020         Original published format: EP 20155195
[2022/50]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021156016
Date:12.08.2021
Language:DE
[2021/32]
Type: A1 Application with search report 
No.:EP4100451
Date:14.12.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 12.08.2021 takes the place of the publication of the European patent application.
[2022/50]
Type: B1 Patent specification 
No.:EP4100451
Date:27.12.2023
Language:DE
[2023/52]
Search report(s)International search report - published on:EP12.08.2021
ClassificationIPC:C08G18/10, C08G18/30, C08G18/48, C08G18/76, C09J175/08
[2022/50]
CPC:
C08G18/7671 (EP,KR); C08L75/08 (KR,US); B32B27/08 (US);
B32B27/302 (US); B32B27/304 (US); B32B27/32 (US);
B32B27/34 (US); B32B27/36 (US); B32B27/365 (US);
B32B27/38 (US); B32B27/40 (US); C08C19/24 (KR);
C08C19/34 (KR); C08G18/10 (EP,KR); C08G18/307 (EP);
C08G18/4829 (EP,KR); C08G18/4833 (EP,KR); C08G18/4841 (EP,KR);
C09D175/08 (US); C09J175/08 (EP,KR); B32B2270/00 (US);
B32B7/12 (US) (-)
C-Set:
C08G18/10, C08G18/307 (EP)
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 [2022/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:POLYURETHAN-ZUSAMMENSETZUNG MIT GUTER HAFTUNG AUF KUNSTSTOFFEN[2022/50]
English:POLYURETHANE COMPOSITION WITH GOOD ADHESION TO PLASTICS[2022/50]
French:COMPOSITION DE POLYURÉTHANE À BONNE ADHÉRENCE À DES MATIÈRES PLASTIQUES[2023/37]
Former [2022/50]COMPOSITION DE POLYURÉTHANE AYANT UNE BONNE ADHÉRENCE AUX MATIÈRES PLASTIQUES
Entry into regional phase05.09.2022National basic fee paid 
05.09.2022Designation fee(s) paid 
05.09.2022Examination fee paid 
Examination procedure05.09.2022Examination requested  [2022/50]
05.09.2022Date on which the examining division has become responsible
08.09.2023Communication of intention to grant the patent
20.11.2023Fee for grant paid
20.11.2023Fee for publishing/printing paid
20.11.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
31.01.2023Renewal fee patent year 03
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  TooltipCZ27.12.2023
DK27.12.2023
EE27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
MC27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
LU11.01.2024
BE31.01.2024
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
[2024/47]
Former [2024/45]CZ27.12.2023
EE27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
MC27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
LU11.01.2024
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
Former [2024/43]CZ27.12.2023
EE27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
LU11.01.2024
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
Former [2024/36]CZ27.12.2023
EE27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
Former [2024/35]CZ27.12.2023
EE27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/33]FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/32]FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/27]FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/21]FI27.12.2023
LT27.12.2023
BG27.03.2024
GR28.03.2024
Former [2024/20]GR28.03.2024
Cited inInternational search[A]WO2018234267  (SIKA TECH AG [CH])
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.