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Extract from the Register of European Patents

EP About this file: EP3304201

EP3304201 - IMPROVED STEREOLITHOGRAPHY SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.07.2020
Database last updated on 19.07.2024
FormerRequest for examination was made
Status updated on  09.03.2018
FormerThe international publication has been made
Status updated on  04.11.2016
Most recent event   Tooltip10.07.2020Application deemed to be withdrawnpublished on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Castanon, Diego
1606 - 7325 Arcola Street
Burnaby, British Columbia V5E 3C5 / CA
For all designated states
Fortier, Raymond
4912 Hart Highway
Prince George, British Columbia V2K 3A1 / CA
[2018/15]
Inventor(s)01 / CASTANON, Diego
1606 - 7325 Arcola Street
Burnaby, British Columbia V5E 3C5 / CA
 [2018/15]
Representative(s)Adamson Jones
Park View House
58 The Ropewalk
Nottingham NG1 5DW / GB
[N/P]
Former [2018/15]Adamson Jones
BioCity Nottingham
Pennyfoot Street
Nottingham NG1 1GF / GB
Application number, filing date16785702.817.03.2016
[2018/15]
WO2016CA50299
Priority number, dateUS201562155246P30.04.2015         Original published format: US 201562155246 P
WO2015CA5086004.09.2015         Original published format: PCT/CA2015/050860
US201662275175P05.01.2016         Original published format: US 201662275175 P
[2018/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016172788
Date:03.11.2016
Language:EN
[2016/44]
Type: A1 Application with search report 
No.:EP3304201
Date:11.04.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 03.11.2016 takes the place of the publication of the European patent application.
[2018/15]
Search report(s)International search report - published on:CA03.11.2016
(Supplementary) European search report - dispatched on:EP29.05.2019
ClassificationIPC:G03F7/20, B33Y30/00, B82Y30/00, B29C64/255, B29C64/124, B29C64/129, G03F7/00, B29K105/00, B33Y40/00, B29C64/20, // H01L51/50
[2019/13]
CPC:
B33Y30/00 (EP,KR,US); B29C64/129 (EP,KR,US); B29C64/124 (EP,US);
B29C64/245 (EP,KR,US); B29C64/255 (EP,KR,US); B29C64/264 (KR);
B33Y10/00 (EP,KR,US); B33Y40/00 (EP,KR,US); B33Y70/10 (KR);
G03F7/0037 (EP,KR,US); G03F7/70416 (KR); B29K2105/0058 (KR,US);
B82Y30/00 (EP,US) (-)
Former IPC [2018/15]G03F7/00, B33Y30/00, B82Y30/00
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 [2018/15]
TitleGerman:VERBESSERTES STEREOLITHOGRAFISCHES SYSTEM[2018/15]
English:IMPROVED STEREOLITHOGRAPHY SYSTEM[2018/15]
French:SYSTÈME DE STÉRÉOLITHOGRAPHIE AMÉLIORÉ[2018/15]
Entry into regional phase30.11.2017National basic fee paid 
30.11.2017Search fee paid 
30.11.2017Designation fee(s) paid 
30.11.2017Examination fee paid 
Examination procedure28.02.2017Request for preliminary examination filed
International Preliminary Examining Authority: CA
30.11.2017Examination requested  [2018/15]
30.11.2017Date on which the examining division has become responsible
27.08.2018Despatch of communication of loss of particular rights: Claims {1}
05.10.2018Amendment by applicant (claims and/or description)
03.01.2020Application deemed to be withdrawn, date of legal effect  [2020/33]
04.02.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/33]
Request for further processing for:05.10.2018Request for further processing filed
05.10.2018Full payment received (date of receipt of payment)
Request granted
22.10.2018Decision despatched
Fees paidRenewal fee
29.03.2018Renewal fee patent year 03
27.03.2019Renewal fee patent year 04
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Documents cited:Search[XYI]US5122441  (LAWTON JOHN A [US], et al) [X] 1,2,4,5 * abstract * * figure 2 * * column 6, line 47 - column 7, line 49 * * column 9, line 47 - column 10, line 28 * * column 17, line 26 - line 32 * * column 20, line 35 - line 41 * [Y] 6,10,13-15 [I] 3,9;
 [Y]EP0616881  (SONY CORP [JP]) [Y] 10 * abstract * * claims 1,3,4 * * figures 1-4 *;
 [Y]US2002153640  (JOHN HENDRIK [DE]) [Y] 6 * abstract * * figures 1c,3b,3c,5a * * paragraph [0003] * * paragraph [0009] - paragraph [0013] * * paragraph [0024] - paragraph [0030] * * paragraph [0042] - paragraph [0043] * * claims 10-12 *;
 [Y]US2004159967  (FARNWORTH WARREN M [US]) [Y] 14,15 * figure 4 ** paragraph [0076] *;
 [Y]CN103722745  (UNIV BEIJING TECHNOLOGY) [Y] 13 * abstract * * figure 1 *
International search[X]CA2898098  (CARBON3D INC [US]) [X] 1-36 *whole document*;
 [X]CA2898103  (CARBON3D INC [US]) [X] 1-36 *whole document*;
 [X]CA2898106  (CARBON3D INC [US]) [X] 1-36*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.