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Extract from the Register of European Patents

EP About this file: EP3946906

EP3946906 - METHODS, SYSTEMS AND DEVICES FOR THREE-DIMENSIONAL OBJECT GENERATION AND PHYSICAL MASK CURING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.11.2023
Database last updated on 05.10.2024
FormerRequest for examination was made
Status updated on  07.01.2022
FormerThe international publication has been made
Status updated on  09.10.2020
Most recent event   Tooltip03.11.2023Application deemed to be withdrawnpublished on 06.12.2023  [2023/49]
Applicant(s)For all designated states
Calt Dynamics Ltd
Unit D3 Network Enterprise Park
Kilcoole Co., Wicklow A63P110 / IE
[2022/06]
Inventor(s)01 / LAWLESS, Ross
4 Church Road
Newtown Mount Kennedy A63KC85 / IE
02 / VILLAFANE, Irene
4 Church Road
Newtown Mount Kennedy A63KC85 / IE
03 / KATZ, Warren
20 Fairfield
Boston, Massachusetts 021164 / US
04 / MCDONAGH, Mark
33 Cherrywood Grove Clondalkin
Dublin 22 / IE
[N/P]
Former [2022/06]01 / LAWLESS, Ross
Newtown Mount Kennedy A63KC85 / IE
02 / VILLAFANE, Irene
Newtown Mount Kennedy A63KC85 / IE
03 / KATZ, Warren
Boston, Massachusetts 021164 / US
04 / MCDONAGH, Mark
Dublin 22 / IE
Representative(s)Biallo, Dario, et al
Barzanò & Zanardo Milano S.p.A.
Via Borgonuovo, 10
20121 Milano / IT
[2022/06]
Application number, filing date20784937.302.04.2020
[2022/06]
WO2020US26288
Priority number, dateUS201962829367P04.04.2019         Original published format: US 201962829367 P
WO2019US4376426.07.2019         Original published format: PCT/US2019/043764
[2022/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020206053
Date:08.10.2020
Language:EN
[2020/41]
Type: A1 Application with search report 
No.:EP3946906
Date:09.02.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 08.10.2020 takes the place of the publication of the European patent application.
[2022/06]
Search report(s)International search report - published on:US08.10.2020
(Supplementary) European search report - dispatched on:EP24.11.2022
ClassificationIPC:B29C64/129, B29C64/286, B29C64/255, B33Y10/00, B33Y30/00, B33Y40/20
[2022/52]
CPC:
B33Y40/20 (EP); B29C64/129 (EP); B29C64/255 (EP);
B29C64/286 (EP); B33Y10/00 (EP); B33Y30/00 (EP)
Former IPC [2022/06]B29C67/00, B33Y10/00, B33Y30/00
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 [2022/06]
TitleGerman:VERFAHREN, SYSTEME UND VORRICHTUNGEN FÜR DREIDIMENSIONALE OBJEKTGENERIERUNG UND PHYSIKALISCHE MASKENHÄRTUNG[2022/06]
English:METHODS, SYSTEMS AND DEVICES FOR THREE-DIMENSIONAL OBJECT GENERATION AND PHYSICAL MASK CURING[2022/06]
French:PROCÉDÉS, SYSTÈMES ET DISPOSITIFS POUR LA GÉNÉRATION D'OBJETS EN TROIS DIMENSIONS ET LE DURCISSEMENT DE MASQUE PHYSIQUE[2022/06]
Entry into regional phase02.11.2021National basic fee paid 
02.11.2021Search fee paid 
02.11.2021Designation fee(s) paid 
02.11.2021Examination fee paid 
Examination procedure02.11.2021Amendment by applicant (claims and/or description)
02.11.2021Examination requested  [2022/06]
24.06.2023Application deemed to be withdrawn, date of legal effect  [2023/49]
17.07.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/49]
Fees paidRenewal fee
14.02.2022Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.04.202304   M06   Not yet paid
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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[IA]JPH04301431  (JAPAN SYNTHETIC RUBBER CO LTD) [I] 1-13,15 * paragraph [0014]; figure 1 * [A] 14;
 [A]US2017217052  (WU LI-HAN [TW]) [A] 1-3,11,12* paragraph [0018]; figure 1 *;
 [A]WO2018170544  (ELSEY JUSTIN [AU]) [A] 1-3,8,11,12 * page 12, line 6; figure 1 *
International search[A]US2015137426  (VAN ESBROECK HUBERTUS THEODORUS PETRUS [SG], et al) [A] 1-5, 16 * Entire document *;
 [A]US2016059486  (DESIMONE JOSEPH M [US], et al) [A] 1-5, 16 * Entire document *;
 [A]US2017173872  (MCCALL WILLIAM R [US], et al) [A] 1-5, 16* Entire document *;
 [A]US2017297102  (CHIN RICARDO [US], et al) [A] 1-5, 16 * Entire document *;
 [XA]US2017355132  (MOORE DAVID [US]) [X] 1-2, 5/(1-2) * Entire document, especially, Abstract, para [0007]; [0012]-[0015]; [0062]; [0082]; [0086]; [0089]; [0093]; [0123]; [0160] * [A] 3-4, 5/(3-4), 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.