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Extract from the Register of European Patents

EP About this file: EP3798255

EP3798255 - EXPANDABLE STRUCTURAL ADHESIVE FILM FOR DISSIMILAR METAL BONDING [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  23.12.2022
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  08.10.2021
FormerThe application has been published
Status updated on  26.02.2021
Most recent event   Tooltip19.09.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
3M Innovative Properties Company
3M Center
Saint Paul, MN 55133-3427 / US
[2021/13]
Inventor(s)01 / CURA, Elisabeth
Sternwartstr. 44a
40223 Düsseldorf / DE
02 / KOCH, Bernhard
Maastricher Strasse 38
41464 Neuss / DE
 [2021/13]
Representative(s)Mathys & Squire
Theatinerstraße 7
80333 München / DE
[N/P]
Former [2021/13]Hettstedt, Stephan
3M Deutschland GmbH
3M Office for Intellectual Property Counsel
Carl-Schurz-Strasse 1
41453 Neuss / DE
Application number, filing date19200224.427.09.2019
[2021/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3798255
Date:31.03.2021
Language:EN
[2021/13]
Search report(s)(Supplementary) European search report - dispatched on:EP02.03.2020
ClassificationIPC:C08J9/00, C08J9/32, C09J163/00, C09J5/08
[2021/13]
CPC:
C08J9/0061 (EP,CN); C09J5/08 (EP,CN,US); C08G59/4021 (EP);
C08J9/32 (EP,CN); C09J11/08 (US); C09J163/00 (EP,CN,US);
C09J5/06 (EP,CN); C09J7/35 (US); C08J2201/026 (EP,CN);
C08J2203/22 (EP,CN); C08J2207/02 (EP,CN); C08J2363/02 (EP,CN);
C08J2461/04 (EP); C09J2301/304 (US); C09J2301/312 (US);
C09J2301/408 (US); C09J2400/163 (EP,US); C09J2400/24 (EP);
C09J2463/00 (EP,CN) (-)
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 [2021/45]
Former [2021/13]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:EXPANDIERBARER, STRUKTURELLER KLEBEFILM ZUR DIFFUSION UNGLEICHER METALLE[2021/13]
English:EXPANDABLE STRUCTURAL ADHESIVE FILM FOR DISSIMILAR METAL BONDING[2021/13]
French:FILM ADHÉSIF STRUCTURAL EXTENSIBLE POUR LIAISON MÉTALLIQUE DISSEMBLABLE[2021/13]
Examination procedure30.09.2021Amendment by applicant (claims and/or description)
30.09.2021Examination requested  [2021/45]
30.09.2021Date on which the examining division has become responsible
02.01.2023Despatch of a communication from the examining division (Time limit: M04)
10.05.2023Reply to a communication from the examining division
Fees paidRenewal fee
21.09.2021Renewal fee patent year 03
21.09.2022Renewal fee patent year 04
20.09.2023Renewal fee patent year 05
19.09.2024Renewal fee patent year 06
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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.
Documents cited:Search[XDI]EP2700683  (3M INNOVATIVE PROPERTIES CO [US]) [XD] 1-10,12,14,15 * paragraphs [0001] , [00 6] - [0008] - [0 46] , [0 48] , [0 49] * * paragraph [0103]; example 2 * [I] 11,13;
 [XI]WO2014153316  (3M INNOVATIVE PROPERTIES CO [US]) [X] 1-10,12,14,15 * page 7, line 1 - page 12, line 26 * * page 13, lines 27-35 * * page 14, lines 18-24 * [I] 11,13;
 [XI]US2015290697  (KOCH BERNHARD H [DE]) [X] 1-10,12,14,15 * paragraphs [0027] - [0051] - [0 56] , [0 60] * * tables 1, 2 * [I] 11,13;
 [X]WO2016025597  (3M INNOVATIVE PROPERTIES CO [US]) [X] 1-9* page 2, line 20 - page 5, line 12 *
by applicantEP0249527
 US6000118
 US6368008
 US6528176
 WO2007014039
 WO2009071269
 WO2011141148
 EP2700683
 WO2014176512
 US9604676
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.