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Extract from the Register of European Patents

EP About this file: EP4009008

EP4009008 - FAULT DETECTION IN A THERMAL SENSOR DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  29.12.2023
Database last updated on 15.06.2024
FormerGrant of patent is intended
Status updated on  20.09.2023
FormerRequest for examination was made
Status updated on  04.11.2022
FormerThe application has been published
Status updated on  06.05.2022
Most recent event   Tooltip29.12.2023(Expected) grantpublished on 31.01.2024  [2024/05]
Applicant(s)For all designated states
Sensirion AG
Laubisrütistrasse 50
8712 Stäfa / CH
[2022/23]
Inventor(s)01 / Monnin, Eric
8712 Stäfa / CH
02 / Kiliani, David
8712 Stäfa / CH
03 / Rüegg, Andreas
8712 Stäfa / CH
04 / Hornung, Mark
8712 Stäfa / CH
 [2022/23]
Representative(s)Detken, Andreas
Isler & Pedrazzini AG
Giesshübelstrasse 45
Postfach 1772
8027 Zürich / CH
[2022/23]
Application number, filing date20211460.903.12.2020
[2022/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4009008
Date:08.06.2022
Language:EN
[2022/23]
Type: B1 Patent specification 
No.:EP4009008
Date:31.01.2024
Language:EN
[2024/05]
Search report(s)(Supplementary) European search report - dispatched on:EP01.06.2021
ClassificationIPC:G01F25/10, G01F1/696, G01F1/692
[2023/39]
CPC:
G01F1/696 (EP); G01K19/00 (KR); G01N25/20 (CN,KR,US);
G01N25/18 (US); G01F25/10 (EP); G01K15/007 (US);
G01K17/06 (KR); G01N25/00 (US); G01N25/005 (US);
G01F1/692 (EP) (-)
Former IPC [2022/23]G01F1/696, G01F25/00, G01F1/692
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 [2022/49]
Former [2022/23]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:FEHLERERKENNUNG IN EINEM THERMISCHEN SENSORGERÄT[2022/23]
English:FAULT DETECTION IN A THERMAL SENSOR DEVICE[2022/23]
French:DÉTECTION D'UNE ERREURE DANS UN CAPTEUR THERMIQUE[2022/23]
Examination procedure01.11.2022Examination requested  [2022/49]
01.11.2022Date on which the examining division has become responsible
04.07.2023Amendment by applicant (claims and/or description)
21.09.2023Communication of intention to grant the patent
08.12.2023Fee for grant paid
08.12.2023Fee for publishing/printing paid
08.12.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
15.12.2022Renewal fee patent year 03
21.12.2023Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]EP1972906  (VAILLANT GMBH [DE]) [A] 1-15 * paragraph [0008] - paragraph [0018] *;
 [AD]US7644613  (MAYER FELIX [CH], et al) [AD] 1-15* column 1, line 36 - line 40 *;
 [A]US2018087954  (GONZAGA CARLOS ALBERTO CAVICHIOLI [BR], et al) [A] 1-15 * paragraph [0036] - paragraph [0039] *;
 [A]US2019293590  (MERZ MATTHIAS [CH], et al) [A] 3,7,15 * paragraph [0112] * * paragraph [0120] - paragraph [0121] *;
 [XDAI]US2020200580  (HORNUNG MARK [CH], et al) [XD] 1,2,4,5,11-14 * paragraph [0128] - paragraph [0135] * * figures 1, 2 * * paragraph [0037] * * paragraph [0044] - paragraph [0045] * * paragraph [0059] * * paragraph [0100] - paragraph [0102] * * paragraph [0164] * [A] 6 [I] 3,7-10,15
ExaminationEP1972906
by applicantUS4944035
 US6019505
 US6079253
 US7188519
 US7644613
 EP3367087
 US2020200580
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.