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Extract from the Register of European Patents

EP About this file: EP3730743

EP3730743 - MULTIWALL TUBE AND FITTING FOR BEARING OIL SUPPLY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.02.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  25.02.2022
FormerGrant of patent is intended
Status updated on  08.09.2021
FormerRequest for examination was made
Status updated on  30.04.2021
FormerThe application has been published
Status updated on  28.09.2020
Most recent event   Tooltip29.09.2023Lapse of the patent in a contracting state
New state(s): MC		published on 01.11.2023  [2023/44]
Applicant(s)For all designated states
Raytheon Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[2020/44]
Inventor(s)01 / HENDRICKSON, Timothy R.
560 Park Road
West Hartford, CT Connecticut 06107 / US
 [2020/44]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/44]
Application number, filing date20177262.105.02.2018
[2020/44]
Priority number, dateUS20171542533706.02.2017         Original published format: US201715425337
[2020/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3730743
Date:28.10.2020
Language:EN
[2020/44]
Type: B1 Patent specification 
No.:EP3730743
Date:30.03.2022
Language:EN
[2022/13]
Search report(s)(Supplementary) European search report - dispatched on:EP04.09.2020
ClassificationIPC:F01D9/06, F01D25/18, F02C7/06
[2020/44]
CPC:
F01D9/065 (EP,US); F01D25/18 (EP,US); F02C7/06 (EP,US);
F16N7/00 (US); F05D2250/311 (EP,US); F05D2260/98 (EP,US);
F16N2210/02 (US); F16N2210/14 (US) (-)
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 [2021/22]
Former [2020/44]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:MEHRWANDIGES ROHR UND ROHRVERBINDUNG FÜR LAGERÖLVERSORGUNG[2021/39]
English:MULTIWALL TUBE AND FITTING FOR BEARING OIL SUPPLY[2020/44]
French:TUBE À PAROIS MULTIPLES ET RACCORD POUR L'ALIMENTATION EN HUILE DE PALIER[2020/44]
Former [2020/44]MEHRWANDIGES ROHR UND BESCHLAG FÜR LAGERÖLVERSORGUNG
Examination procedure22.04.2021Amendment by applicant (claims and/or description)
22.04.2021Examination requested  [2021/22]
22.04.2021Date on which the examining division has become responsible
09.09.2021Communication of intention to grant the patent
12.01.2022Fee for grant paid
12.01.2022Fee for publishing/printing paid
12.01.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP18155144.1  / EP3358141
Opposition(s)03.01.2023No opposition filed within time limit [2023/10]
Fees paidRenewal fee
18.06.2020Renewal fee patent year 03
19.02.2021Renewal fee patent year 04
17.02.2022Renewal fee patent year 05
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  TooltipAL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
IT30.03.2022
LT30.03.2022
LV30.03.2022
MC30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
[2023/44]
Former [2023/35]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
IT30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/25]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SI30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/07]AL30.03.2022
AT30.03.2022
CZ30.03.2022
DK30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2023/01]AL30.03.2022
AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2022/51]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
IS30.07.2022
PT01.08.2022
Former [2022/50]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
PL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/49]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SK30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/48]AT30.03.2022
CZ30.03.2022
EE30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/47]AT30.03.2022
ES30.03.2022
FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RO30.03.2022
RS30.03.2022
SE30.03.2022
SM30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
PT01.08.2022
Former [2022/44]FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
NL30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/39]FI30.03.2022
HR30.03.2022
LT30.03.2022
LV30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/36]HR30.03.2022
LT30.03.2022
LV30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
GR01.07.2022
Former [2022/35]HR30.03.2022
LT30.03.2022
RS30.03.2022
SE30.03.2022
BG30.06.2022
NO30.06.2022
Former [2022/33]LT30.03.2022
NO30.06.2022
Documents cited:Search[X]US2013189071  (DUROCHER ERIC [CA], et al) [X] 1,4,11 * paragraph [0019] - paragraph [0020] * * paragraph [0023] * * figures 3,4 *;
 [XI]US2015219011  (MULDOON MARC J [US], et al) [X] 1-4,6-11,13-15 * figure 5 * * paragraph [0040] * * paragraph [0014] * [I] 5,12;
 [A]US2015354382  (PAKKALA SRINIVAS [IN], et al) [A] 1-15 * paragraph [0030] ** figure 5 *
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.