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Extract from the Register of European Patents

EP About this file: EP3318786

EP3318786 - CHECK VALVE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.08.2021
Database last updated on 09.07.2024
FormerThe patent has been granted
Status updated on  18.09.2020
FormerGrant of patent is intended
Status updated on  27.04.2020
FormerExamination is in progress
Status updated on  14.12.2018
FormerRequest for examination was made
Status updated on  16.11.2018
FormerThe application has been published
Status updated on  06.04.2018
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
Hamilton Sundstrand Corporation
2730 West Tyvola Road
Four Coliseum Centre
Charlotte, NC 28277 / US
[2018/19]
Inventor(s)01 / Ferus, Hanna
Dabrowskiego 32A/10
Wroclaw / PL
02 / Wiktorko, Lukasz
L. Pasteura 12/12
Wroclaw / PL
 [2018/19]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/43]
Former [2018/19]Hull, James Edward
Dehns
St. Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
Application number, filing date16461569.208.11.2016
[2018/19]
Filing languagePL
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3318786
Date:09.05.2018
Language:EN
[2018/19]
Type: B1 Patent specification 
No.:EP3318786
Date:21.10.2020
Language:EN
[2020/43]
Search report(s)(Supplementary) European search report - dispatched on:EP28.04.2017
ClassificationIPC:F16K15/03
[2018/19]
CPC:
F16K15/036 (EP,US); F16K15/038 (US); F16K31/535 (US);
F16K27/0209 (US); Y10T137/7839 (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 [2018/51]
Former [2018/19]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:RÜCKSCHLAGVENTIL[2018/19]
English:CHECK VALVE[2018/19]
French:CLAPET DE RETENUE[2018/19]
Examination procedure09.11.2018Amendment by applicant (claims and/or description)
09.11.2018Examination requested  [2018/51]
09.11.2018Date on which the examining division has become responsible
12.12.2018Despatch of a communication from the examining division (Time limit: M06)
24.06.2019Reply to a communication from the examining division
12.07.2019Despatch of a communication from the examining division (Time limit: M06)
22.01.2020Reply to a communication from the examining division
28.04.2020Communication of intention to grant the patent
08.09.2020Fee for grant paid
08.09.2020Fee for publishing/printing paid
08.09.2020Receipt of the translation of the claim(s)
Opposition(s)22.07.2021No opposition filed within time limit [2021/39]
Fees paidRenewal fee
22.11.2018Renewal fee patent year 03
20.11.2019Renewal fee patent year 04
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  TooltipHU08.11.2016
AL21.10.2020
AT21.10.2020
CY21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
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LV21.10.2020
MC21.10.2020
MK21.10.2020
MT21.10.2020
NL21.10.2020
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SM21.10.2020
TR21.10.2020
IE08.11.2020
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BE30.11.2020
CH30.11.2020
LI30.11.2020
BG21.01.2021
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GR22.01.2021
IS21.02.2021
PT22.02.2021
[2022/34]
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IE08.11.2020
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CH30.11.2020
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IE08.11.2020
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SM21.10.2020
IE08.11.2020
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CH30.11.2020
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BG21.01.2021
NO21.01.2021
GR22.01.2021
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IE08.11.2020
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IE08.11.2020
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CH30.11.2020
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LU08.11.2020
CH30.11.2020
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LU08.11.2020
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NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
SM21.10.2020
LU08.11.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
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SE21.10.2020
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BG21.01.2021
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Documents cited:Search[XI]GB1076671  (TEDDINGTON AIRCRAFT CONTROLS L) [X] 1-6,10-15 * page 1, column 1, line 9 - page 1, column 1, line 27; figures 1-2; claim - * * page 1, column 2, line 89 - page 2, column 2, line 39 * [I] 7-9;
 [IA]US3384112  (SMITH STUART B) [I] 1-5,11-15 * column 2, line 5 - column 3, line 54 * [A] 6-10;
 [Y]DE10151584  (STOETZEL KURT [DE]) [Y] 1-5,11-15 * paragraph [0012] - paragraph [0015]; figure 1; claim - * * paragraph [0022] - paragraph [0030] *;
 [Y]EP1895212  (HONEYWELL INT INC [US]) [Y] 1-5,11-15 * paragraph [0001] - paragraph [0003]; figures 1-6 ** paragraph [0020] - paragraph [0022] *;
 [XAY]EP2290298  (WESCO AG [CH]) [X] 1-5,10,11 * paragraph [0019] - paragraph [0026]; figures 1-2; claim 1 * [A] 6-9 [Y] 12-15
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.