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Extract from the Register of European Patents

EP About this file: EP3865440

EP3865440 - METHOD OF MAKING A MULTILAYER CELLULOSE MATERIAL FOR THE MANUFACTURE OF A PACKAGE [Right-click to bookmark this link]
Former [2021/33]METHOD OF MAKING A MULTILAYER CELLULOSE MATERIAL FOR THE MANUFACTURE OF A PACKAGE, METHOD OF MAKING A PACKAGE, CORRESPONDING CELLULOSE MATERIAL, AND CORRESPONDING PACKAGE
[2023/18]
StatusNo opposition filed within time limit
Status updated on  08.08.2024
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  01.09.2023
FormerGrant of patent is intended
Status updated on  01.05.2023
FormerRequest for examination was made
Status updated on  31.12.2021
FormerThe application has been published
Status updated on  16.07.2021
Most recent event   Tooltip25.10.2024Lapse of the patent in a contracting state
New state(s): CH		published on 27.11.2024 [2024/48]
Applicant(s)For all designated states
Bretthauer, Jens
Heckenrosenweg 8
24220 Flintbek / DE
[2021/33]
Inventor(s)01 / see applicant
...
 [2021/33]
Representative(s)RGTH
Patentanwälte PartGmbB
Neuer Wall 10
20354 Hamburg / DE
[2021/33]
Application number, filing date20157449.814.02.2020
[2021/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3865440
Date:18.08.2021
Language:DE
[2021/33]
Type: B1 Patent specification 
No.:EP3865440
Date:04.10.2023
Language:DE
[2023/40]
Search report(s)(Supplementary) European search report - dispatched on:EP19.08.2020
ClassificationIPC:B65H45/101, B31D1/00, B31F1/00, B32B29/00
[2023/18]
CPC:
B65H45/101 (EP); B31D1/0043 (EP); B31F1/0019 (EP);
B32B29/005 (EP); B31F1/07 (EP); B32B2439/00 (EP);
B65H2801/63 (EP) (-)
Former IPC [2021/33]B65H45/101
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 [2022/05]  
Former [2021/33]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:VERFAHREN ZUR HERSTELLUNG EINES MEHRLAGIGEN ZELLSTOFFMATERIALS FÜR DIE HERSTELLUNG EINER VERPACKUNG[2023/18]
English:METHOD OF MAKING A MULTILAYER CELLULOSE MATERIAL FOR THE MANUFACTURE OF A PACKAGE[2023/18]
French:PROCÉDÉ DE FABRICATION D'UNE MATIÈRE CELLULOSIQUE À PLUSIEURS COUCHES POUR LA FABRICATION D'UN EMBALLAGE[2023/18]
Former [2021/33]VERFAHREN ZUR HERSTELLUNG EINES MEHRLAGIGEN ZELLSTOFFMATERIALS FÜR DIE HERSTELLUNG EINER VERPACKUNG, VERFAHREN ZUR HERSTELLUNG EINER VERPACKUNG, ENTSPRECHENDES ZELLSTOFFMATERIAL, UND ENTSPRECHENDE VERPACKUNG
Former [2021/33]METHOD OF MAKING A MULTILAYER CELLULOSE MATERIAL FOR THE MANUFACTURE OF A PACKAGE, METHOD OF MAKING A PACKAGE, CORRESPONDING CELLULOSE MATERIAL, AND CORRESPONDING PACKAGE
Former [2021/33]PROCÉDÉ DE FABRICATION D'UNE MATIÈRE CELLULOSIQUE À PLUSIEURS COUCHES POUR LA FABRICATION D'UN EMBALLAGE, PROCÉDÉ DE FABRICATION D'UN EMBALLAGE, MATIÈRE CELLULOSIQUE CORRESPONDANTE, ET EMBALLAGE CORRESPONDANTE
Examination procedure23.12.2021Amendment by applicant (claims and/or description)
23.12.2021Examination requested  [2022/05]
23.12.2021Date on which the examining division has become responsible
02.05.2023Communication of intention to grant the patent
24.08.2023Fee for grant paid
24.08.2023Fee for publishing/printing paid
24.08.2023Receipt of the translation of the claim(s)
Opposition(s)05.07.2024No opposition filed within time limit [2024/37]
Fees paidRenewal fee
28.02.2022Renewal fee patent year 03
27.02.2023Renewal fee patent year 04
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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  TooltipCZ04.10.2023
ES04.10.2023
HR04.10.2023
MC04.10.2023
PL04.10.2023
RO04.10.2023
RS04.10.2023
SK04.10.2023
SM04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
CH29.02.2024
[2024/48]
Former [2024/45]CZ04.10.2023
ES04.10.2023
HR04.10.2023
MC04.10.2023
PL04.10.2023
RO04.10.2023
RS04.10.2023
SK04.10.2023
SM04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
Former [2024/36]CZ04.10.2023
ES04.10.2023
HR04.10.2023
PL04.10.2023
RO04.10.2023
RS04.10.2023
SK04.10.2023
SM04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
Former [2024/35]CZ04.10.2023
ES04.10.2023
HR04.10.2023
PL04.10.2023
RO04.10.2023
RS04.10.2023
SM04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
Former [2024/33]ES04.10.2023
HR04.10.2023
PL04.10.2023
RS04.10.2023
SM04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
Former [2024/25]ES04.10.2023
HR04.10.2023
PL04.10.2023
RS04.10.2023
NO04.01.2024
GR05.01.2024
IS04.02.2024
Former [2024/20]GR05.01.2024
IS04.02.2024
Documents cited:Search[A]DE515605  (CARTONNAGENINDUSTRIE AG) [A] 3-5,9-11,13,15 * the whole document *;
 [A]US4279610  (REBA IMANTS) [A] 1 * the whole document *;
 [A]US4766649  (RUDT ROBERT J [US], et al) [A] 12* the whole document *;
 [A]DE4037810  (RICHTER WERNER [DE]) [A] 1,2,6-8,14 * the whole document *
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.