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Extract from the Register of European Patents

EP About this file: EP3839983

EP3839983 - OVERVOLTAGE PROTECTION DEVICE AND SYSTEM [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  09.11.2023
Database last updated on 16.11.2024
FormerRequest for examination was made
Status updated on  29.10.2021
FormerThe application has been published
Status updated on  21.05.2021
Most recent event   Tooltip01.03.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Karl Storz SE & Co. KG
Dr. Karl-Storz-Straße 34
78532 Tuttlingen / DE
[2021/25]
Inventor(s)01 / STORZ, Klaus
Dr.-Karl-Storz-Straße 34
78532 Tuttlingen / DE
 [2021/25]
Representative(s)Patent- und Rechtsanwälte Behrmann Wagner PartG mbB
Hegau-Tower
Maggistraße 5 (11. OG)
78224 Singen / DE
[2021/25]
Application number, filing date20213378.111.12.2020
[2021/25]
Priority number, dateDE20191013520619.12.2019         Original published format: DE102019135206
[2021/25]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3839983
Date:23.06.2021
Language:DE
[2021/25]
Search report(s)(Supplementary) European search report - dispatched on:EP17.05.2021
ClassificationIPC:H01C7/12, H01H36/00, H02H9/04
[2021/25]
CPC:
H02H9/041 (EP); H01C7/12 (EP); H02H9/042 (EP);
H02H9/06 (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 [2021/48]
Former [2021/25]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:ÜBERSPANNUNGSSCHUTZVORRICHTUNG SOWIE SYSTEM[2021/25]
English:OVERVOLTAGE PROTECTION DEVICE AND SYSTEM[2021/25]
French:DISPOSITIF ET SYSTÈME DE PROTECTION CONTRE LES SURTENSIONS[2021/25]
Examination procedure27.10.2021Amendment by applicant (claims and/or description)
27.10.2021Examination requested  [2021/48]
27.10.2021Date on which the examining division has become responsible
08.11.2023Despatch of a communication from the examining division (Time limit: M04)
28.02.2024Reply to a communication from the examining division
Fees paidRenewal fee
20.12.2022Renewal fee patent year 03
19.12.2023Renewal fee patent year 04
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Documents cited:Search[A]FR2494925  (PHILIPS NV [NL], et al) [A] 1-10 * page 14, line 3 - page 15, line 15; figure 8 *;
 [XAI]DE4204559  (SLAMECKA ERNST [DE]) [X] 1 * column 4, line 64 - column 5, line 66; figures 1,2 * [A] 3-9 [I] 2,10;
 [A]CN203326599U  (HEFEI YUKAI ELECTRIC POWER TECHNOLOGY CO LTD) [A] 1-10 * figure 1 *;
 [A]DE102016113267  (EPCOS AG [DE]) [A] 1-10 * paragraphs [0026] - [0047]; figures 1,2 *;
 [AP]US2020052484  (ZAHRTE SR DONALD [US]) [AP] 1-10* paragraphs [0008] - [0027] *
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.