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Extract from the Register of European Patents

EP About this file: EP3302931

EP3302931 - A BLOWN-FILM EXTRUSION APPARATUS AND A METHOD FOR MANUFACTURING A BLOWN FILM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.11.2022
Database last updated on 12.11.2024
FormerGrant of patent is intended
Status updated on  09.03.2022
FormerExamination is in progress
Status updated on  30.04.2021
FormerRequest for examination was made
Status updated on  09.03.2018
FormerThe international publication has been made
Status updated on  02.12.2016
Most recent event   Tooltip18.11.2022Application deemed to be withdrawnpublished on 21.12.2022  [2022/51]
Applicant(s)For all designated states
Doteco S.p.A.
Via E. Mattei, 30
41037 Mirandola (MO) / IT
[2020/48]
Former [2018/15]For all designated states
I.M.Plast S.r.l.
Via Riccia 10/A
51036 Larciano (PT) / IT
Inventor(s)01 / PONSIANI, Marco
Via Riccia
I-51036 Larciano (PT) / IT
 [2018/15]
Representative(s)Celestino, Marco
ABM Agenzia Brevetti & Marchi, Viale Giovanni Pisano, 31
56123 Pisa / IT
[2018/15]
Application number, filing date16750491.927.05.2016
[2018/15]
WO2016IB53153
Priority number, dateIT2015UB0129227.05.2015         Original published format: IT UB20151292
[2018/15]
Filing languageIT
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2016189518
Date:01.12.2016
Language:EN
[2016/48]
Type: A2 Application without search report 
No.:EP3302931
Date:11.04.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 01.12.2016 takes the place of the publication of the European patent application.
[2018/15]
Search report(s)International search report - published on:EP23.02.2017
ClassificationIPC:B29C48/00, B29C48/10, B29C48/25, B29C55/28, B29C48/91, B29C48/92
[2022/11]
CPC:
B29C48/10 (EP,US); B29C48/0018 (EP,US); B29C48/0023 (EP,US);
B29C48/255 (EP,US); B29C48/2552 (EP,US); B29C48/913 (EP,US);
B29C48/918 (EP,US); B29C48/92 (EP,US); B29C55/28 (EP,US);
B29C2948/926 (EP,US); B29C2948/92647 (EP,US); B29C2948/92704 (EP,US);
B29C2948/92971 (EP,US) (-)
Former IPC [2018/15]B29C47/88, B29C47/92, B29C47/08, B29C55/28
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 [2018/15]
TitleGerman:BLASFOLIENEXTRUSIONSVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER BLASFOLIE[2018/15]
English:A BLOWN-FILM EXTRUSION APPARATUS AND A METHOD FOR MANUFACTURING A BLOWN FILM[2018/15]
French:APPAREIL D'EXTRUSION DE FILM SOUFFLÉ ET PROCÉDÉ DE FABRICATION D'UN FILM SOUFFLÉ[2018/15]
Entry into regional phase27.12.2017National basic fee paid 
27.12.2017Designation fee(s) paid 
27.12.2017Examination fee paid 
Examination procedure11.04.2017Request for preliminary examination filed
International Preliminary Examining Authority: EP
27.12.2017Examination requested  [2018/15]
27.12.2017Date on which the examining division has become responsible
06.08.2018Amendment by applicant (claims and/or description)
29.04.2021Despatch of a communication from the examining division (Time limit: M06)
08.11.2021Reply to a communication from the examining division
10.03.2022Communication of intention to grant the patent
21.07.2022Application deemed to be withdrawn, date of legal effect  [2022/51]
08.08.2022Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2022/51]
Fees paidRenewal fee
29.05.2018Renewal fee patent year 03
31.05.2019Renewal fee patent year 04
31.05.2020Renewal fee patent year 05
31.05.2021Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.05.202207   M06   Not yet paid
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Licence(s)ID:01 00/not-exclusive
For:IT
Licencee:JOLLY PLASTIC S.r.l.
Via Riccia, 18
51036 Larciano / IT
Date:06.08.2018
[2018/42]
Cited inInternational search[Y]DE2658518  (REIFENHAEUSER KG) [Y] 1,2,5-7,16,19,24 * claims 1-10 ** figures 1-4 *;
 [Y]JPH01253420  (PLACO CO LTD) [Y] 1,2,5-7,16,19,24 * figures 1-5 *;
 [XI]DE4218997  (REIFENHAEUSER MASCH [DE]) [X] 1,24 * column 4, line 62 - column 5, line 53 * * claims 1-5 * * figures 1-3 * [I] 19;
 [Y]DE4428212  (WINDMOELLER & HOELSCHER [DE]) [Y] 1,2,5-7,16,19,24 * abstract * * figures 1-2 *;
 [Y]JPH11300827  (OKURA INDUSTRIAL CO LTD) [Y] 1,2,5-7,16,19,24 * abstract * * figures 2-3 *;
 [XI]JP5634630B  (N.N.) [X] 1,2,19,24 * paragraph [0020] - paragraph [0025] * * figures 1-10 * [I] 5-7,16
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.