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Extract from the Register of European Patents

EP About this file: EP3745007

EP3745007 - PRESSURE RELIEF VALVE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.04.2023
Database last updated on 31.08.2024
FormerExamination is in progress
Status updated on  23.10.2021
FormerRequest for examination was made
Status updated on  04.06.2021
FormerThe application has been published
Status updated on  30.10.2020
Most recent event   Tooltip07.04.2023Application deemed to be withdrawnpublished on 10.05.2023  [2023/19]
Applicant(s)For all designated states
Microtecnica S.r.l.
Piazza Arturo Graf 147
P.O. Box 1210
10126 Turin / IT
[2020/49]
Inventor(s)01 / MEZZINO, Giacomo
Corso Guglielmo Marconi 4
10127 Torino / IT
02 / TAFUNI, Domenico
Via Vincenzo Gioberti 20
10128 Torino / IT
03 / MORNACCHI, Andrea
Via Pietro Giuria 29 bis
10165 Torino / IT
 [2020/49]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/49]
Application number, filing date19177394.429.05.2019
[2020/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3745007
Date:02.12.2020
Language:EN
[2020/49]
Search report(s)(Supplementary) European search report - dispatched on:EP11.11.2019
ClassificationIPC:F16K17/32, F16K31/363, G05D16/10, F16K31/124
[2020/49]
CPC:
F16K17/32 (EP); F16K17/04 (BR); F16K17/168 (US);
F16K31/1245 (EP); F16K31/363 (EP); F16K31/365 (EP);
G05D16/103 (US); G05D16/107 (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 [2021/27]
Former [2020/49]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DRUCKENTLASTUNGSVENTIL[2020/49]
English:PRESSURE RELIEF VALVE[2020/49]
French:SOUPAPE DE DÉCHARGE DE PRESSION[2020/49]
Examination procedure02.06.2021Amendment by applicant (claims and/or description)
02.06.2021Examination requested  [2021/27]
02.06.2021Date on which the examining division has become responsible
22.10.2021Despatch of a communication from the examining division (Time limit: M04)
22.02.2022Reply to a communication from the examining division
25.05.2022Despatch of a communication from the examining division (Time limit: M06)
06.12.2022Application deemed to be withdrawn, date of legal effect  [2023/19]
03.01.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/19]
Fees paidRenewal fee
19.05.2021Renewal fee patent year 03
18.05.2022Renewal fee patent year 04
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Documents cited:Search[XI]US3286725  (ELBOGEN JAMES S, et al) [X] 1,2,5,6,11-15 * figure 5 * [I] 3,4;
 [XI]DE2013681  (KRAFTWERK UNION AG) [X] 1-7,11-15 * figure - * [I] 8-10;
 [XI]US4552330  (GROTLOH KARL H [CH]) [X] 1-7,15 * figures 1, 3a-3d * [I] 8-14;
 [XI]US6178997  (ADAMS PAUL R [US], et al) [X] 1-7,11-15 * column 1, lines 54-55 * * column 2, lines 24-32; figure 2A * [I] 8-10;
 [I]US2009248210  (ARENAS JOSE LUIS [CL]) [I] 1-15* figures 1-4 *;
 [XI]US2013180607  (GRASPEUNTNER CHRISTIAN [AT]) [X] 1,2,5-8,10,11,15 * paragraph [0020] - paragraph [0024]; figure - * [I] 3,4,9,12-14
by applicantUS2017220055
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.