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Extract from the Register of European Patents

EP About this file: EP3677749

EP3677749 - COMPOSITE PLATFORM WITH LATTICE STRUCTURE [Right-click to bookmark this link]
Former [2020/28]COMPOSITE GAS TURBINE ENGINE COMPONENT WITH LATTICE STRUCTURE
[2021/19]
StatusNo opposition filed within time limit
Status updated on  02.12.2022
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  24.12.2021
FormerGrant of patent is intended
Status updated on  08.07.2021
FormerRequest for examination was made
Status updated on  19.03.2021
FormerThe application has been published
Status updated on  05.06.2020
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2021/12]
Former [2020/28]For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
Inventor(s)01 / THEERTHAM, Arun K.
17 Kensington Lane
Unit 206
Rocky Hill, CT Connecticut 06067 / US
 [2020/28]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2020/28]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date19215168.611.12.2019
[2020/28]
Priority number, dateUS20181621601211.12.2018         Original published format: US201816216012
[2020/28]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP3677749
Date:08.07.2020
Language:EN
[2020/28]
Type: A3 Search report 
No.:EP3677749
Date:16.09.2020
Language:EN
[2020/38]
Type: B1 Patent specification 
No.:EP3677749
Date:26.01.2022
Language:EN
[2022/04]
Search report(s)(Supplementary) European search report - dispatched on:EP14.08.2020
ClassificationIPC:F01D5/14, F01D5/28, F01D11/00, F04D29/32
[2020/28]
CPC:
B29D99/0005 (EP); F01D5/147 (EP,US); B33Y80/00 (EP);
F01D11/008 (EP); F01D5/143 (US); F01D5/18 (US);
F01D5/282 (EP,US); F04D29/324 (EP); F05D2220/32 (US);
F05D2240/80 (EP); F05D2300/6012 (EP); F05D2300/603 (EP);
F05D2300/6033 (EP,US); F05D2300/615 (EP); Y02T50/60 (EP) (-)
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 [2021/16]
Former [2020/28]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:PLATTFORM IN VERBUNDBAUWEISE MIT GITTERSTRUKTUR[2021/19]
English:COMPOSITE PLATFORM WITH LATTICE STRUCTURE[2021/19]
French:PLATEFORME EN COMPOSITE DOTÉ D'UNE STRUCTURE EN TREILLIS[2021/19]
Former [2020/28]GASTURBINENKOMPONENTE IN VERBUNDBAUWEISE MIT GITTERSTRUKTUR
Former [2020/28]COMPOSITE GAS TURBINE ENGINE COMPONENT WITH LATTICE STRUCTURE
Former [2020/28]COMPOSANT DE TURBINE À GAZ EN COMPOSITE DOTÉ D'UNE STRUCTURE EN TREILLIS
Examination procedure16.03.2021Amendment by applicant (claims and/or description)
16.03.2021Examination requested  [2021/16]
16.03.2021Date on which the examining division has become responsible
09.07.2021Communication of intention to grant the patent
09.11.2021Fee for grant paid
09.11.2021Fee for publishing/printing paid
09.11.2021Receipt of the translation of the claim(s)
Divisional application(s)EP21207525.3  / EP3971390
EP24163069.8  / EP4357621
Opposition(s)27.10.2022No opposition filed within time limit [2023/01]
Fees paidRenewal fee
16.12.2021Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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  TooltipHU11.12.2019
AL26.01.2022
AT26.01.2022
CY26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
MC26.01.2022
MK26.01.2022
MT26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
[2024/44]
Former [2024/29]HU11.12.2019
AL26.01.2022
AT26.01.2022
CY26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
MC26.01.2022
MK26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2024/27]HU11.12.2019
AL26.01.2022
AT26.01.2022
CY26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
MK26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2024/21]HU11.12.2019
AL26.01.2022
AT26.01.2022
CY26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2024/18]HU11.12.2019
AL26.01.2022
AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2023/35]AL26.01.2022
AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
IT26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2023/10]AL26.01.2022
AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SI26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2023/01]AL26.01.2022
AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/49]AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SK26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/48]AT26.01.2022
CZ26.01.2022
DK26.01.2022
EE26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/47]AT26.01.2022
DK26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RO26.01.2022
RS26.01.2022
SE26.01.2022
SM26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/46]AT26.01.2022
DK26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RS26.01.2022
SE26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/42]AT26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RS26.01.2022
SE26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
IS26.05.2022
PT26.05.2022
Former [2022/39]AT26.01.2022
ES26.01.2022
FI26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RS26.01.2022
SE26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
PT26.05.2022
Former [2022/36]AT26.01.2022
ES26.01.2022
HR26.01.2022
LT26.01.2022
LV26.01.2022
NL26.01.2022
PL26.01.2022
RS26.01.2022
SE26.01.2022
BG26.04.2022
NO26.04.2022
GR27.04.2022
PT26.05.2022
Former [2022/35]ES26.01.2022
HR26.01.2022
LT26.01.2022
NL26.01.2022
RS26.01.2022
SE26.01.2022
BG26.04.2022
NO26.04.2022
PT26.05.2022
Former [2022/34]ES26.01.2022
LT26.01.2022
NL26.01.2022
NO26.04.2022
PT26.05.2022
Former [2022/33]LT26.01.2022
NL26.01.2022
NO26.04.2022
Former [2022/31]NL26.01.2022
Documents cited:Search[Y]US2012301317  (ALVANOS IOANNIS [US], et al);
 [Y]WO2015088680  (UNITED TECHNOLOGIES CORP [US]);
 [A]DE102015213087  (SIEMENS AG [DE]);
 [A]EP3121386  (UNITED TECHNOLOGIES CORP [US]);
 [Y]EP3284905  (UNITED TECHNOLOGIES CORP [US]);
 [Y]WO2018074423  (IHI CORP [JP], et al);
 [AP]EP3557002  (UNITED TECHNOLOGIES CORP [US])
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.