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Extract from the Register of European Patents

EP About this file: EP3315478

EP3315478 - PRECURSOR MATERIAL FOR ADDITIVE MANUFACTURING OF CERAMIC PARTS AND METHODS OF PRODUCING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.10.2020
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  01.11.2019
FormerGrant of patent is intended
Status updated on  04.10.2019
FormerExamination is in progress
Status updated on  10.09.2019
FormerGrant of patent is intended
Status updated on  13.05.2019
FormerExamination is in progress
Status updated on  30.11.2018
FormerRequest for examination was made
Status updated on  30.03.2018
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
The Boeing Company
100 North Riverside Plaza
Chicago, IL 60606-1596 / US
[2018/18]
Inventor(s)01 / SCHUBERT, Randall
THE BOEING COMPANY
5301 Bolsa Avenue
Huntington Beach, CA 92647 / US
02 / YAHATA, Brennan
THE BOEING COMPANY
5301 Bolsa Avenue
Huntington Beach, CA 92647 / US
03 / KOLODZIEJSKA, Joanna
THE BOEING COMPANY
5301 Bolsa Avenue
Huntington Beach, CA 92647 / US
04 / LEHMAN, Stephen E.
THE BOEING COMPANY
5301 Bolsa Avenue
Huntington Beach, CA 92647 / US
05 / HENG, Vann
THE BOEING COMPANY
5301 Bolsa Avenue
Huntington Beach, CA 92647 / US
 [2018/18]
Representative(s)Harris, Jennifer Lucy, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2018/18]
Application number, filing date17197507.120.10.2017
[2018/18]
Priority number, dateUS20161533268324.10.2016         Original published format: US201615332683
[2018/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3315478
Date:02.05.2018
Language:EN
[2018/18]
Type: B1 Patent specification 
No.:EP3315478
Date:04.12.2019
Language:EN
[2019/49]
Search report(s)(Supplementary) European search report - dispatched on:EP29.03.2018
ClassificationIPC:C04B35/80, B33Y70/00, B33Y80/00
[2019/20]
CPC:
C04B35/80 (EP,CN,US); B33Y10/00 (CN); B33Y40/10 (EP,CN,US);
B33Y70/10 (EP,CN,US); B33Y80/00 (US); C04B35/14 (EP);
C04B35/6263 (EP); C04B35/6264 (US); C04B35/632 (EP,CN,US);
C04B35/63488 (EP,CN); C04B35/636 (CN); C04B35/638 (US);
C04B35/66 (US); C04B38/0074 (EP); F16L59/028 (US);
B28B1/001 (US); C04B2111/00982 (EP); C04B2235/5224 (EP,CN,US);
C04B2235/5228 (CN,US); C04B2235/5232 (EP,US); C04B2235/6021 (EP);
C04B2235/6026 (EP,US); C04B2235/608 (EP); C04B2235/77 (US) (-)
C-Set:
C04B38/0074, C04B35/80 (EP)
Former IPC [2018/18]C04B35/80
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 [2018/18]
TitleGerman:VORLÄUFERMATERIAL ZUR GENERATIVEN FERTIGUNG VON KERAMIKTEILEN UND VERFAHREN ZUR HERSTELLUNG DAVON[2018/18]
English:PRECURSOR MATERIAL FOR ADDITIVE MANUFACTURING OF CERAMIC PARTS AND METHODS OF PRODUCING THE SAME[2018/18]
French:MATÉRIAU PRÉCURSEUR POUR LA FABRICATION ADDITIVE DE PIÈCES EN CÉRAMIQUE ET PROCÉDÉS DE FABRICATION ASSOCIÉS[2018/18]
Examination procedure20.10.2017Examination requested  [2018/18]
20.10.2017Date on which the examining division has become responsible
31.10.2018Amendment by applicant (claims and/or description)
30.11.2018Despatch of a communication from the examining division (Time limit: M04)
25.03.2019Reply to a communication from the examining division
14.05.2019Communication of intention to grant the patent
06.09.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
06.09.2019Fee for grant paid
06.09.2019Fee for publishing/printing paid
03.10.2019Information about intention to grant a patent
03.10.2019Receipt of the translation of the claim(s)
Opposition(s)07.09.2020No opposition filed within time limit [2020/46]
Fees paidRenewal fee
28.10.2019Renewal fee patent year 03
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  TooltipHU20.10.2017
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MK04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
[2022/33]
Former [2022/27]HU20.10.2017
AL04.12.2019
AT04.12.2019
CY04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
MT04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
TR04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2021/31]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
MC04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/51]AL04.12.2019
AT04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
PL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SI04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/47]AL04.12.2019
CZ04.12.2019
DK04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/40]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
IS04.04.2020
PT29.04.2020
Former [2020/37]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
SK04.12.2019
SM04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/36]AL04.12.2019
CZ04.12.2019
EE04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
PT29.04.2020
Former [2020/35]AL04.12.2019
CZ04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RO04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/34]AL04.12.2019
ES04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/32]AL04.12.2019
FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
NL04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/26]FI04.12.2019
HR04.12.2019
LT04.12.2019
LV04.12.2019
RS04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/23]FI04.12.2019
LT04.12.2019
LV04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
GR05.03.2020
Former [2020/22]FI04.12.2019
LT04.12.2019
SE04.12.2019
BG04.03.2020
NO04.03.2020
Former [2020/21]NO04.03.2020
Documents cited:Search[X]US5290350  (BESNARD MARIE-MADELEINE [FR], et al) [X] 1-3,6-11 * example 1; claim 20 *;
 [X]US2009092786  (LIU JAMES JENQ [US], et al) [X] 1,5* paragraphs [0028] , [0029] , [0031]; figure 3 *;
 [XI]WO2014105456  (CORNING INC [US], et al) [X] 1-3,6-11 * example 1; table 1 * * paragraph [0020] * * paragraphs [0034] - [0036] * * claims 12-15 * [I] 12-15;
 [X]CN104496508  (UNIV XI AN JIAOTONG) [X] 1,4 * claims 1-5 *
ExaminationUS2002149128
 WO2008106518
 US7927538
by applicantUS6716782
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.