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Extract from the Register of European Patents

EP About this file: EP3795602

EP3795602 - 2K PU-DUAL CURE ADHESIVE FOR LAMINATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.12.2024
Database last updated on 26.04.2025
FormerThe patent has been granted
Status updated on  05.01.2024
FormerGrant of patent is intended
Status updated on  12.09.2023
FormerExamination is in progress
Status updated on  03.12.2021
FormerRequest for examination was made
Status updated on  06.08.2021
FormerThe application has been published
Status updated on  19.02.2021
Most recent event   Tooltip25.04.2025Lapse of the patent in a contracting state
New state(s): MC, SI		published on 28.05.2025 [2025/22]
Applicant(s)For all designated states
Essilor International
147 rue de Paris
94220 Charenton-Le-Pont / FR
[2021/12]
Inventor(s)01 / BERZON, Ronald A.
c/o Essilor of America, Inc.
13555 North Stemmons Freeway
Dallas, TX 75234 / US
 [2021/12]
Representative(s)Jacobacci Coralis Harle
32, rue de l'Arcade
75008 Paris / FR
[2021/12]
Application number, filing date19306139.719.09.2019
[2021/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3795602
Date:24.03.2021
Language:EN
[2021/12]
Type: B1 Patent specification 
No.:EP3795602
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)(Supplementary) European search report - dispatched on:EP13.02.2020
ClassificationIPC:C08G18/32, C08G18/73, C09J175/04, C09J175/16, B32B7/12, C08G18/10, C08G18/67
[2021/12]
CPC:
C09J175/04 (EP,CN,KR); B32B7/12 (EP,CN,KR,US); B32B23/00 (US);
B32B23/08 (US); B32B27/00 (CN); B32B27/06 (CN);
B32B27/08 (EP,KR,US); B32B27/302 (US); B32B27/308 (EP,US);
B32B27/325 (EP); B32B27/34 (EP,US); B32B27/365 (EP,US);
B32B27/40 (US); C08G18/10 (EP,KR); C08G18/3206 (EP,KR);
C08G18/672 (EP,KR); C08G18/73 (EP,KR); C08J5/128 (US);
C09D175/04 (US); C09J175/16 (EP,KR); G02B1/041 (US);
G02C7/02 (US); G02C7/102 (CN); G02C7/12 (CN);
B32B2250/24 (US); B32B2255/10 (US); B32B2255/26 (US);
B32B2274/00 (EP,US); B32B2307/40 (EP); B32B2307/412 (US);
B32B2551/00 (KR,US); C08J2301/12 (US); C08J2377/00 (US);
C08J2475/04 (US); G02C2202/16 (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 [2021/36]
Former [2021/12]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 
TitleGerman:DOPPELHÄRTENDER 2K-PU-KLEBSTOFF ZUR LAMINIERUNG[2021/12]
English:2K PU-DUAL CURE ADHESIVE FOR LAMINATION[2021/12]
French:ADHÉSIF DURCISSANT DOUBLE PU 2K POUR STRATIFICATION[2021/12]
Examination procedure30.07.2021Amendment by applicant (claims and/or description)
30.07.2021Examination requested  [2021/36]
30.07.2021Date on which the examining division has become responsible
06.12.2021Despatch of a communication from the examining division (Time limit: M04)
06.04.2022Reply to a communication from the examining division
13.09.2023Communication of intention to grant the patent
21.12.2023Fee for grant paid
21.12.2023Fee for publishing/printing paid
21.12.2023Receipt of the translation of the claim(s)
Opposition(s)08.11.2024No opposition filed within time limit [2025/03]
Fees paidRenewal fee
27.09.2021Renewal fee patent year 03
27.09.2022Renewal fee patent year 04
27.09.2023Renewal fee patent year 05
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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  TooltipAT07.02.2024
BG07.02.2024
CZ07.02.2024
DK07.02.2024
EE07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
MC07.02.2024
NL07.02.2024
PL07.02.2024
RO07.02.2024
SE07.02.2024
SI07.02.2024
SK07.02.2024
SM07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
[2025/22]
Former [2024/49]AT07.02.2024
BG07.02.2024
CZ07.02.2024
DK07.02.2024
EE07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
RO07.02.2024
SE07.02.2024
SK07.02.2024
SM07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/48]AT07.02.2024
BG07.02.2024
CZ07.02.2024
DK07.02.2024
EE07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
SE07.02.2024
SM07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/47]AT07.02.2024
BG07.02.2024
DK07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
SE07.02.2024
SM07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/37]AT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
SE07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/36]AT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/35]AT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
NL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
Former [2024/34]BG07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
NL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
Former [2024/33]LT07.02.2024
NO07.05.2024
IS07.06.2024
Former [2024/32]IS07.06.2024
Documents cited:Search[XYI]EP0116924  (PPG INDUSTRIES INC [US]);
 [YA]WO2015016313  (TOKUYAMA CORP [JP]);
 [XYI]WO2018147935  (3M INNOVATIVE PROPERTIES CO [US])
by applicantUS7256921
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.