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Extract from the Register of European Patents

EP About this file: EP4332417

EP4332417 - SYSTEMS AND METHODS FOR DETERMINING FAILURE IN A BACK PRESSURE BALANCED RELIEF VALVE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  13.09.2024
Database last updated on 13.09.2024
FormerThe application has been published
Status updated on  02.02.2024
Most recent event   Tooltip13.09.2024The date on which the examining division becomes responsible, has been established 
13.09.2024Request for examination filedpublished on 16.10.2024 [2024/42]
13.09.2024Change - designated statespublished on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Emerson Automation Solutions Final Control US LP
10707 Clay Road
Houston, TX 77041 / US
[2024/10]
Inventor(s)01 / KALYANASUNDARAM, Vishwa
Stafford, Texas, 77477 / US
02 / SI, Katherine
Houston, Texas, 77041 / US
 [2024/10]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham, West Midlands B16 8QQ / GB
[2024/10]
Application number, filing date23198968.230.04.2021
[2024/10]
Priority number, dateUS202063017767P30.04.2020         Original published format: US 202063017767 P
[2024/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4332417
Date:06.03.2024
Language:EN
[2024/10]
Search report(s)(Supplementary) European search report - dispatched on:EP07.02.2024
ClassificationIPC:F16K17/04, F16K37/00, F16K41/12
[2024/10]
CPC:
F16K17/06 (EP); F16K17/30 (CN); F16K37/0091 (US);
F16K17/087 (US); F16K31/363 (CN); F16K31/365 (CN);
F16K37/0025 (CN); F16K37/005 (EP); F16K41/12 (EP);
G01M3/2876 (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 [2024/42]
Former [2024/10]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:SYSTEME UND VERFAHREN ZUR BESTIMMUNG EINES FEHLERS IN EINEM GEGENDRUCKAUSGEGLICHENEN ENTLASTUNGSVENTIL[2024/10]
English:SYSTEMS AND METHODS FOR DETERMINING FAILURE IN A BACK PRESSURE BALANCED RELIEF VALVE[2024/10]
French:SYSTÈMES ET PROCÉDÉS PERMETTANT DE DÉTERMINER UNE DÉFAILLANCE DANS UNE SOUPAPE DE DÉCHARGE ÉQUILIBRÉE CONTRE LA CONTRE-PRESSION[2024/10]
Examination procedure06.09.2024Amendment by applicant (claims and/or description)
06.09.2024Examination requested  [2024/42]
06.09.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP21727668.2  / EP4143467
Fees paidRenewal fee
22.09.2023Renewal fee patent year 03
18.04.2024Renewal fee patent year 04
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Documents cited:Search[X]US3294114  (BIRKEMEIER HENRY P);
 [XI]FR1491463  ;
 [XI]GB1446704  (NAT VULCAN ENG INSURANCE GROUP);
 [XI]DE2600756  (BOPP & REUTHER GMBH);
 [X]EP0096616  (SFR ROBINETTERIE SA [FR]);
 [XI]US5711340  (GUSKY FRANK J [US], et al);
 [XI]DE102006021235  (GERHARD GOETZE KG [DE])
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.