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Extract from the Register of European Patents

EP About this file: EP3753706

EP3753706 - METHOD AND DEVICE FOR CREATING A GAS STREAM DURING THE ADDITIVE MANUFACTURING OF A PRODUCT IN A POWDER BED [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.12.2023
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  20.01.2023
FormerGrant of patent is intended
Status updated on  10.02.2022
FormerRequest for examination was made
Status updated on  07.01.2022
FormerGrant of patent is intended
Status updated on  10.10.2021
FormerRequest for examination was made
Status updated on  25.06.2021
FormerThe application has been published
Status updated on  20.11.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Common Sense Engineering and Consult B.V.B.A.
Mastbos 26
2440 Geel / BE
[2020/52]
Inventor(s)01 / Mercelis, Peter
Common Sense Engineering and Consult B.V.B.A.
Mastbos 26
2240 Geel / BE
 [2020/52]
Representative(s)Callewaert, Koen, et al
Bureau Callewaert b.v.b.a.
Brusselsesteenweg 108
3090 Overijse / BE
[2020/52]
Application number, filing date20167447.031.03.2020
[2020/52]
Priority number, dateBE2019000529102.05.2019         Original published format: BE 201905291
[2020/52]
Filing languageNL
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3753706
Date:23.12.2020
Language:EN
[2020/52]
Type: B1 Patent specification 
No.:EP3753706
Date:22.02.2023
Language:EN
[2023/08]
Search report(s)(Supplementary) European search report - dispatched on:EP20.11.2020
ClassificationIPC:B29C64/153, B29C64/371, B29C64/245, B22F10/322, B22F3/105, B22F12/17, B22F12/30, B22F12/70, B33Y10/00, B33Y30/00
[2021/40]
CPC:
B29C64/153 (EP,US); B29C64/364 (US); B22F10/28 (EP,US);
B22F10/322 (EP,US); B22F12/17 (EP); B22F12/30 (EP);
B22F12/70 (EP,US); B29C64/245 (EP,US); B29C64/371 (EP,US);
B33Y10/00 (EP,US); B33Y30/00 (EP,US); B22F2999/00 (EP);
B22F5/106 (EP); Y02P10/25 (EP) (-)
C-Set:
B22F2999/00, B22F12/30, B22F5/106 (EP)
Former IPC [2020/52]B29C64/153, B22F3/105, B29C64/371, B29C64/245
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 [2021/30]
Former [2020/52]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 UND VORRICHTUNG ZUR ERZEUGUNG EINES GASSTROMS WÄHREND DER ADDITIVEN HERSTELLUNG EINES PRODUKTS IN EINEM PULVERBETT[2020/52]
English:METHOD AND DEVICE FOR CREATING A GAS STREAM DURING THE ADDITIVE MANUFACTURING OF A PRODUCT IN A POWDER BED[2020/52]
French:PROCÉDÉ ET DISPOSITIF DE CRÉATION D'UN FLUX DE GAZ PENDANT LA FABRICATION ADDITIVE D'UN PRODUIT DANS UN LIT DE POUDRE[2020/52]
Examination procedure23.06.2021Amendment by applicant (claims and/or description)
23.06.2021Examination requested  [2021/30]
23.06.2021Date on which the examining division has become responsible
11.10.2021Communication of intention to grant the patent
05.01.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
11.02.2022Communication of intention to grant the patent
13.07.2022Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
21.09.2022Fee for grant paid
21.09.2022Fee for publishing/printing paid
21.09.2022Receipt of the translation of the claim(s)
Opposition(s)23.11.2023No opposition filed within time limit [2024/05]
Request for further processing for:The application is deemed to be withdrawn due to failure to fulfill actions required for granting the patent
23.09.2022Request for further processing filed
23.09.2022Full payment received (date of receipt of payment)
Request granted
19.01.2023Decision despatched
Fees paidRenewal fee
31.03.2022Renewal fee patent year 03
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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  TooltipAT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
IT22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SI22.02.2023
SK22.02.2023
SM22.02.2023
IE31.03.2023
LU31.03.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
[2024/26]
Former [2024/11]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SI22.02.2023
SK22.02.2023
SM22.02.2023
IE31.03.2023
LU31.03.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2024/08]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
IE31.03.2023
LU31.03.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2024/02]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
LU31.03.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/50]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/49]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/48]AT22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/46]AT22.02.2023
DK22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/39]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/38]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
PT22.06.2023
Former [2023/37]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
PT22.06.2023
Former [2023/36]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
PT22.06.2023
Former [2023/35]AT22.02.2023
ES22.02.2023
HR22.02.2023
LT22.02.2023
NL22.02.2023
RS22.02.2023
NO22.05.2023
PT22.06.2023
Former [2023/34]ES22.02.2023
LT22.02.2023
RS22.02.2023
PT22.06.2023
Former [2023/33]ES22.02.2023
LT22.02.2023
Documents cited:Search[A]DE19952998  (EXNER HORST [DE], et al) [A] 1-15 * paragraph [0057] - paragraph [0059] * * paragraph [0069] * * paragraph [0083] * * paragraph [0092] * * figure 3 *;
 [A]WO2014165265  (DUDLEY KURT) [A] 1-15 * paragraph [0012] * * figures 6,7 * * paragraph [0024] - paragraph [0025] * * paragraph [0048] - paragraph [0075] * * paragraph [0092] - paragraph [0100] * * claim - * * paragraph [0014] * * paragraph [0050] *;
 [A]DE102014217786  (EOS ELECTRO OPTICAL SYST [DE]) [A] 1-15 * figure 2 * * paragraph [0026] * * paragraph [0037] - paragraph [0039] *;
 [A]DE102015109849  (ACONITY3D GMBH [DE]) [A] 1-15 * figure 5 * * paragraph [0045] - paragraph [0052] * * claim - ** paragraph [0075] - paragraph [0079] *
ExaminationDE19952998
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.