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Extract from the Register of European Patents

EP About this file: EP3715687

EP3715687 - SERVO VALVES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.08.2022
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  10.09.2021
FormerGrant of patent is intended
Status updated on  29.04.2021
FormerRequest for examination was made
Status updated on  05.03.2021
FormerThe application has been published
Status updated on  28.08.2020
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Hamilton Sundstrand Corporation
Four Coliseum Centre
2730 West Tyvola Road
Charlotte, NC 28217 / US
[2021/21]
Former [2020/40]For all designated states
Hamilton Sundstrand Corporation
Four Coliseum Centre
2730 West Tyvola Road
Charlotte, NC 28217 / US
Inventor(s)01 / Sawicki, Piotr
UTC Aerospace Systems Wroc aw sp. z o.o.
ul. Jasna 1
66-450 Bogdaniec / PL
02 / CIS, Marcin
UTC Aerospace Systems Wroc aw sp. z o.o.
P.O. Box 55-330
ul. Ko ciuszki 63E
Lutynia / PL
 [2020/40]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/40]
Application number, filing date19461523.329.03.2019
[2020/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3715687
Date:30.09.2020
Language:EN
[2020/40]
Type: B1 Patent specification 
No.:EP3715687
Date:13.10.2021
Language:EN
[2021/41]
Search report(s)(Supplementary) European search report - dispatched on:EP19.09.2019
ClassificationIPC:F16K31/06, F16K11/044, F16K1/42, F15B13/043, H01F7/14, F15B19/00
[2020/40]
CPC:
F16K31/0682 (EP,US); F15B15/1461 (US); F15B13/0438 (EP,US);
F15B19/002 (EP); F15B5/003 (US); F16K1/427 (EP,US);
F16K11/044 (EP,US); F16K31/0627 (EP,US); F15B2211/615 (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 [2021/14]
Former [2020/40]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:SERVOVENTILE[2020/40]
English:SERVO VALVES[2020/40]
French:SERVOSOUPAPES[2020/40]
Examination procedure26.02.2021Amendment by applicant (claims and/or description)
26.02.2021Examination requested  [2021/14]
26.02.2021Date on which the examining division has become responsible
30.04.2021Communication of intention to grant the patent
01.09.2021Fee for grant paid
01.09.2021Fee for publishing/printing paid
01.09.2021Receipt of the translation of the claim(s)
Opposition(s)14.07.2022No opposition filed within time limit [2022/38]
Fees paidRenewal fee
23.03.2021Renewal 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  TooltipHU29.03.2019
AL13.10.2021
AT13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
TR13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
[2024/29]
Former [2024/25]HU29.03.2019
AL13.10.2021
AT13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2024/23]AL13.10.2021
AT13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
MK13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2024/20]AL13.10.2021
AT13.10.2021
CY13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/27]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
IT13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/10]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
BE31.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/09]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
CH31.03.2022
LI31.03.2022
Former [2023/08]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
IE29.03.2022
LU29.03.2022
Former [2023/01]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SI13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/49]AL13.10.2021
AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/47]AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
MC13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/35]AT13.10.2021
CZ13.10.2021
DK13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SK13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/34]AT13.10.2021
EE13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RO13.10.2021
RS13.10.2021
SE13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/33]AT13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
SM13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/25]AT13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
BG13.01.2022
NO13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/24]AT13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
NL13.10.2021
PL13.10.2021
RS13.10.2021
SE13.10.2021
BG13.01.2022
GR14.01.2022
IS13.02.2022
PT14.02.2022
Former [2022/23]AT13.10.2021
ES13.10.2021
FI13.10.2021
HR13.10.2021
LT13.10.2021
LV13.10.2021
PL13.10.2021
RS13.10.2021
BG13.01.2022
PT14.02.2022
Former [2022/22]AT13.10.2021
FI13.10.2021
LT13.10.2021
RS13.10.2021
BG13.01.2022
Former [2022/21]AT13.10.2021
RS13.10.2021
BG13.01.2022
Former [2022/19]BG13.01.2022
Documents cited:Search[A]DE419027  (FRIEDRICH AXT) [A] 1-15* figure - *;
 [XAI]FR1160032  (CORNELL AERONAUTICAL LABOR INC) [X] 1,7-9,11 * page 3, column 1, paragraph 2nd * [A] 5,6,12-15 [I] 2-4,10;
 [XAI]DE3630200  (REXROTH MANNESMANN GMBH [DE]) [X] 1-4,9,11,14,15 * figures 1, 8 * [A] 5,6,12,13 [I] 7,8,10;
 [A]EP3205913  (HAMILTON SUNDSTRAND CORP [US]) [A] 1-15 * paragraphs [0031] - [0048]; figures 1-4 *
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.