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Extract from the Register of European Patents

EP About this file: EP4033214

EP4033214 - METHOD FOR CALIBRATING A TEMPERATURE MEASURING UNIT BASED ON ULTRASONIC MEASUREMENT, METHOD FOR MEASURING THE TEMPERATURE OF A MEDIUM, TEMPERATURE MEASURING UNIT AND ULTRASONIC FLOW METER [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  11.04.2024
Database last updated on 06.07.2024
FormerRequest for examination was made
Status updated on  27.01.2023
FormerThe application has been published
Status updated on  24.06.2022
Most recent event   Tooltip12.04.2024First examination report 
Applicant(s)For all designated states
Krohne AG
Uferstrasse 90
4019 Basel / CH
[2022/30]
Inventor(s)01 / Hogendoorn, Cornelis Johannes
4211 BG Spijk / NL
 [2022/30]
Representative(s)Gesthuysen Patentanwälte
Partnerschaftsgesellschaft mbB
Huyssenallee 68
45128 Essen / DE
[N/P]
Former [2022/30]Gesthuysen Patentanwälte
Patentanwälte
Huyssenallee 100
45128 Essen / DE
Application number, filing date21204464.825.10.2021
[2022/30]
Priority number, dateDE20211010125621.01.2021         Original published format: DE102021101256
[2022/30]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4033214
Date:27.07.2022
Language:DE
[2022/30]
Search report(s)(Supplementary) European search report - dispatched on:EP08.04.2022
ClassificationIPC:G01K11/24, G01F1/667, G01K15/00
[2022/30]
CPC:
G01K11/24 (EP,CN,US); G01F1/662 (CN); G01F1/668 (EP);
G01K15/005 (EP,CN); G01N29/024 (US); G01N2291/02881 (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 [2023/09]
Former [2022/30]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:VERFAHREN ZUR KALIBRATION EINER AUF ULTRASCHALLMESSUNG BASIERENDEN TEMPERATURMESSEINHEIT, VERFAHREN ZUR MESSUNG DER TEMPERATUR EINES MEDIUMS, TEMPERATURMESSEINHEIT UND ULTRASCHALLDURCHFLUSSMESSGERÄT[2022/30]
English:METHOD FOR CALIBRATING A TEMPERATURE MEASURING UNIT BASED ON ULTRASONIC MEASUREMENT, METHOD FOR MEASURING THE TEMPERATURE OF A MEDIUM, TEMPERATURE MEASURING UNIT AND ULTRASONIC FLOW METER[2022/30]
French:PROCÉDÉ D'ÉTALONNAGE D'UNE UNITÉ DE MESURE DE TEMPÉRATURE BASÉE SUR LA MESURE ULTRASONIQUE, PROCÉDÉ DE MESURE DE LA TEMPÉRATURE D'UN MILIEU, UNITÉ DE MESURE DE TEMPÉRATURE ET DÉBITMÈTRE À ULTRASONS[2022/30]
Examination procedure23.01.2023Examination requested  [2023/09]
23.01.2023Date on which the examining division has become responsible
27.01.2023Amendment by applicant (claims and/or description)
10.04.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
23.10.2023Renewal fee patent year 03
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Documents cited:Search[A]DE102010035859  (AVL LIST GMBH [AT]) [A] 1,7-9 * abstract ** paragraphs [0006] , [0018] - [0023] *;
 [XI]DE102010014038  (KROHNE AG [CH]) [X] 1,2,6,7,10 * abstract * * paragraphs [0009] - [0014] - [0020] - [0024] - [0037] , [0039] , [0040] * [I] 3-5,8,9,11-14;
 [A]  - INSEOK YANG ET AL, "First-order compensation for time lag in the dynamic calibration of industrial thermometers; First-order compensation for time lag in the dynamic calibration of thermometers", MEASUREMENT SCIENCE AND TECHNOLOGY, IOP, BRISTOL, GB, (20090101), vol. 20, no. 1, ISSN 0957-0233, page 15109, XP020152537 [A] 1,3-5 * abstract * * paragraphs [0001] , [0002] *
by applicantWO2014039873
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.