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Extract from the Register of European Patents

EP About this file: EP3408708

EP3408708 - A PHOTOCURABLE RESIN COMPOSITION FOR STEREOLITHOGRAPHIC MANUFACTURING, THREE-DIMENSIONAL ARTICLES PRODUCED WITH SAID COMPOSITION AND A RELATIVE MANUFACTURING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.01.2021
Database last updated on 28.03.2026
FormerThe patent has been granted
Status updated on  14.02.2020
FormerGrant of patent is intended
Status updated on  14.10.2019
FormerRequest for examination was made
Status updated on  02.11.2018
FormerThe international publication has been made
Status updated on  04.08.2017
Formerunknown
Status updated on  08.04.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
DWS S.R.L.
Via Della Meccanica, 21
36016 Thiene (VI) / IT
[2020/12]
Former [2018/49]For all designated states
DWS S.R.L.
Via Della Meccanica, 21
36016 Thiene (VI) / IT
Inventor(s)01 / HAGIWARA, Tsuneo
Yoyogi 2-34-2
Shibuya-ku Tokyo / JP
02 / IKETANI, Satoshi
Strada del Megiaro, 30
36100 Vicenza / IT
 [2018/49]
Representative(s)Montevecchi, Emma
Cantaluppi & Partners S.r.l.
Piazzetta Cappellato Pedrocchi 18
35122 Padova / IT
[N/P]
Former [2020/12]Montevecchi, Emma
Cantaluppi & Partners
Piazzetta Cappellato Pedrocchi 18
35122 Padova / IT
Former [2018/49]Marchioro, Paolo
Studio Bonini S.r.l.
Corso Fogazzaro, 8
36100 Vicenza / IT
Application number, filing date17714271.827.01.2017
[2018/49]
WO2017IB50449
Priority number, dateIT2016UB0040828.01.2016         Original published format: IT UB20160408
[2018/49]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017130153
Date:03.08.2017
Language:EN
[2017/31]
Type: A1 Application with search report 
No.:EP3408708
Date:05.12.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 03.08.2017 takes the place of the publication of the European patent application.
[2018/49]
Type: B1 Patent specification 
No.:EP3408708
Date:18.03.2020
Language:EN
[2020/12]
Search report(s)International search report - published on:EP03.08.2017
ClassificationIPC:G03F7/00, G03F7/038, B33Y70/00, // B29C64/124
[2019/42]
CPC:
B29C64/124 (EP,KR,US); G03F7/00 (RU); G03F7/038 (KR,RU);
G03F7/029 (US); B29C67/00 (RU); B33Y10/00 (US);
B33Y70/00 (EP,KR,RU,US); B33Y80/00 (US); G03F7/0037 (EP,KR,US);
G03F7/027 (EP,KR,US); B29K2033/08 (US); B29K2033/12 (US);
B29K2075/00 (US); B33Y70/10 (EP,KR,RU,US); C08G18/672 (US);
C08G18/8175 (US) (-)
Former IPC [2018/49]G03F7/00, B29C67/00, G03F7/038
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 [2018/49]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:LICHTHÄRTBARE HARZZUSAMMENSETZUNG FÜR STEREOLITHOGRAFISCHE HERSTELLUNG, MIT DIESER ZUSAMMENSETZUNG HERGESTELLTER DREIDIMENSIONALER ARTIKEL UND ZUGEHÖRIGES HERSTELLUNGSVERFAHREN[2018/49]
English:A PHOTOCURABLE RESIN COMPOSITION FOR STEREOLITHOGRAPHIC MANUFACTURING, THREE-DIMENSIONAL ARTICLES PRODUCED WITH SAID COMPOSITION AND A RELATIVE MANUFACTURING METHOD[2018/49]
French:COMPOSITION DE RÉSINE PHOTODURCISSABLE POUR LA FABRICATION STÉRÉOLITHOGRAPHIQUE, ARTICLES TRIDIMENSIONNELS PRODUITS AVEC LADITE COMPOSITION ET PROCÉDÉ DE FABRICATION ASSOCIÉ[2018/49]
Entry into regional phase25.08.2018National basic fee paid 
25.08.2018Designation fee(s) paid 
25.08.2018Examination fee paid 
Examination procedure25.08.2018Examination requested  [2018/49]
25.08.2018Date on which the examining division has become responsible
15.10.2019Communication of intention to grant the patent
05.02.2020Fee for grant paid
05.02.2020Fee for publishing/printing paid
05.02.2020Receipt of the translation of the claim(s)
Opposition(s)21.12.2020No opposition filed within time limit [2021/08]
Fees paidRenewal fee
18.12.2018Renewal fee patent year 03
17.01.2020Renewal fee patent year 04
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  TooltipHU27.01.2017
AT18.03.2020
CY18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
MK18.03.2020
MT18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
TR18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
[2024/42]
Former [2024/29]HU27.01.2017
AT18.03.2020
CY18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
MK18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
TR18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2024/22]HU27.01.2017
AT18.03.2020
CY18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
MK18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2023/33]HU27.01.2017
AT18.03.2020
CY18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2023/30]AT18.03.2020
CY18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2021/40]AT18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
MC18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2021/24]AT18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SI18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2021/11]AT18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
PL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2021/09]AT18.03.2020
CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2021/08]CZ18.03.2020
DK18.03.2020
EE18.03.2020
ES18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2020/50]CZ18.03.2020
EE18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2020/49]CZ18.03.2020
FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SK18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2020/48]FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RO18.03.2020
RS18.03.2020
SE18.03.2020
SM18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
PT12.08.2020
Former [2020/47]FI18.03.2020
HR18.03.2020
LT18.03.2020
LV18.03.2020
NL18.03.2020
RS18.03.2020
SE18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
Former [2020/46]FI18.03.2020
HR18.03.2020
LV18.03.2020
NL18.03.2020
RS18.03.2020
SE18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
IS18.07.2020
Former [2020/45]FI18.03.2020
HR18.03.2020
LV18.03.2020
NL18.03.2020
RS18.03.2020
SE18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
Former [2020/39]FI18.03.2020
HR18.03.2020
LV18.03.2020
RS18.03.2020
SE18.03.2020
BG18.06.2020
NO18.06.2020
GR19.06.2020
Former [2020/38]FI18.03.2020
HR18.03.2020
LV18.03.2020
RS18.03.2020
SE18.03.2020
NO18.06.2020
GR19.06.2020
Former [2020/37]FI18.03.2020
HR18.03.2020
LV18.03.2020
RS18.03.2020
SE18.03.2020
NO18.06.2020
Former [2020/35]FI18.03.2020
NO18.06.2020
Cited inInternational search[A] WO2015028855  (DWS SRL et al.) [A] 1-10 * abstract * * paragraph [0090] - paragraph [0101]; examples 1-6 *
 [A] EP3040046  (DWS SRL et al.) * abstract * * paragraph [0060] - paragraph [0101]; examples 1-6 * * paragraph [0018] *
 [A] US6413698  (TAMURA YORIKAZU et al.) [A] 1-10 * abstract * * column 23 - column 24; example 1 * * column 18 - column 20 *
 [A] WO2014078537  (DENTSPLY INT INC et al.) [A] 1-10 * abstract *
 [A] EP0802455  (TEIJIN SEIKI CO LTD et al.) [A] 1-10 * abstract * * page 13, line 14 - page 15, line 1 *
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.