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Extract from the Register of European Patents

EP About this file: EP3958420

EP3958420 - CURRENT LIMITING CIRCUIT FOR POWER SUPPLY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.05.2024
Database last updated on 17.09.2024
FormerThe patent has been granted
Status updated on  16.06.2023
FormerGrant of patent is intended
Status updated on  01.03.2023
FormerRequest for examination was made
Status updated on  21.01.2022
Most recent event   Tooltip30.08.2024Lapse of the patent in a contracting state
New state(s): MC		published on 02.10.2024 [2024/40]
Applicant(s)For all designated states
Tridonic GmbH & Co. KG
Färbergasse 15
6851 Dornbirn / AT
[2022/08]
Inventor(s)01 / Stark, Stefan
6835 Muntlix / AT
02 / Hauer, Lukas
6841 Mäder / AT
03 / Schmölzer, Andreas
6820 Frastanz / AT
 [2022/08]
Representative(s)Beder, Jens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2022/08]Beder, Jens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date21202843.515.01.2018
[2022/08]
Priority number, dateDE201720100740U13.02.2017         Original published format: DE 202017100740 U
AT20170000040U24.02.2017         Original published format: AT 4017 U
AT20170000140U27.06.2017         Original published format: AT 14017 U
[2022/08]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3958420
Date:23.02.2022
Language:DE
[2022/08]
Type: B1 Patent specification 
No.:EP3958420
Date:19.07.2023
Language:DE
[2023/29]
Search report(s)(Supplementary) European search report - dispatched on:EP26.01.2022
ClassificationIPC:H02H7/16, H02H9/00, H05B45/355, H05B45/38
[2022/08]
CPC:
H02H9/001 (EP,US); H02H7/16 (EP); H05B45/355 (EP,US);
H05B45/38 (EP,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 [2022/08]
TitleGerman:SCHALTUNG ZUR EINSCHALTSTROMBEGRENZUNG BEI EINEM NETZTEIL[2022/08]
English:CURRENT LIMITING CIRCUIT FOR POWER SUPPLY[2022/08]
French:CIRCUIT DE LIMITATION DE COURANT TRANSITOIRE DANS UN BLOC D'ALIMENTATION[2022/08]
Examination procedure15.10.2021Examination requested  [2022/08]
02.08.2022Amendment by applicant (claims and/or description)
02.03.2023Communication of intention to grant the patent
07.06.2023Fee for grant paid
07.06.2023Fee for publishing/printing paid
07.06.2023Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP18700487.4  / EP3580824
Opposition(s)22.04.2024No opposition filed within time limit [2024/26]
Fees paidRenewal fee
15.10.2021Renewal fee patent year 03
15.10.2021Renewal fee patent year 04
15.10.2021Renewal fee patent year 05
26.01.2023Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
MC19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SI19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
[2024/40]
Former [2024/36]CZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SI19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/27]CZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/23]CZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/22]CZ19.07.2023
DK19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/20]FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/10]FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
NL19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/09]FI19.07.2023
LT19.07.2023
NL19.07.2023
SE19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
Former [2024/08]LT19.07.2023
NL19.07.2023
NO19.10.2023
GR20.10.2023
Former [2024/05]NL19.07.2023
Documents cited:Search[A]US2003035311  (PHADKE VIJAY GANGADHAR [PH]) [A] 1-11 * paragraphs [0032] - [0044]; figure 6a *;
 [A]EP2249627  (OSRAM GMBH [DE]) [A] 1-11 * paragraphs [0018] - [0023]; figures 1,3 *;
 [A]US2016301227  (HUMPHREY DANIEL [US], et al) [A] 1-11* paragraphs [0017] - [0030]; figure 2c *
by applicantEP0637118
 DE102011001990
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.