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Extract from the Register of European Patents

EP About this file: EP4224218

EP4224218 - LIGHT BARRIER DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  07.06.2024
Database last updated on 24.08.2024
FormerGrant of patent is intended
Status updated on  22.05.2024
FormerRequest for examination was made
Status updated on  14.07.2023
FormerThe application has been published
Status updated on  07.07.2023
Most recent event   Tooltip07.06.2024(Expected) grantpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Leuze electronic GmbH + Co. KG
In der Braike 1
73277 Owen/Teck / DE
[2023/32]
Inventor(s)01 / Feller, Bernhard
86316 Friedberg / DE
 [2023/32]
Representative(s)Ruckh, Rainer Gerhard
Patentanwaltskanzlei Ruckh
Jurastraße 1
73087 Bad Boll / DE
[2024/28]
Former [2023/32]Ruckh, Rainer Gerhard
Patentanwalt
Jurastrasse 1
73087 Bad Boll / DE
Application number, filing date22190676.117.08.2022
[2023/32]
Priority number, dateDE202220100571U02.02.2022         Original published format: DE 202022100571 U
[2023/32]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4224218
Date:09.08.2023
Language:DE
[2023/32]
Type: B1 Patent specification 
No.:EP4224218
Date:10.07.2024
Language:DE
[2024/28]
Search report(s)(Supplementary) European search report - dispatched on:EP12.06.2023
ClassificationIPC:G01V8/20, G01V8/22
[2023/32]
CPC:
G01V8/20 (EP); G01V8/22 (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 [2023/33]
Former [2023/32]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:LICHTSCHRANKENANORDNUNG[2023/32]
English:LIGHT BARRIER DEVICE[2023/32]
French:ENSEMBLE BARRIÈRE LUMINEUSE[2023/32]
Examination procedure07.07.2023Examination requested  [2023/33]
07.07.2023Date on which the examining division has become responsible
12.12.2023Amendment by applicant (claims and/or description)
23.05.2024Communication of intention to grant the patent
05.06.2024Fee for grant paid
05.06.2024Fee for publishing/printing paid
05.06.2024Receipt of the translation of the claim(s)
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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[X]FR2504709  (ALSTHOM CGEE [FR]);
 [Y]US5060309  (NARITA MASARU [JP]);
 [Y]US5298738  (GEBERT RUEDIGER H [ZA], et al);
 [XI]US2004031937  (DYE WAI HUNG [US]);
 [XYI]DE202008014137U  (LEUZE LUMIFLEX GMBH & CO KG [DE]);
 [Y]CN105259588  (CHANGZHOU INST TECHNOLOGY)
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.