blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4377981

EP4377981 - CIRCUIT BREAKER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.05.2024
Database last updated on 09.09.2024
FormerThe international publication has been made
Status updated on  07.04.2023
Formerunknown
Status updated on  05.08.2022
Most recent event   Tooltip31.08.2024Amendment by applicant 
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2024/23]
Inventor(s)01 / TANNHÄUSER, Marvin
91353 Hausen / DE
02 / DÖBLER, Fabian
91710 Gunzenhausen / DE
03 / FREI, Felix
09496 Marienberg OT Zöblitz / DE
 [2024/23]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[2024/23]
Application number, filing date22744392.629.06.2022
[2024/23]
WO2022EP67897
Priority number, dateDE20211021082928.09.2021         Original published format: DE102021210829
[2024/23]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2023051962
Date:06.04.2023
Language:DE
[2023/14]
Type: A1 Application with search report 
No.:EP4377981
Date:05.06.2024
Language:DE
The application published by WIPO in one of the EPO official languages on 06.04.2023 takes the place of the publication of the European patent application.
[2024/23]
Search report(s)International search report - published on:EP06.04.2023
ClassificationIPC:H01H9/54, H01H71/12
[2024/23]
CPC:
H01H9/548 (EP); H01H71/12 (EP); H01H9/547 (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 [2024/23]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHUTZSCHALTGERÄT[2024/23]
English:CIRCUIT BREAKER[2024/23]
French:DISJONCTEUR[2024/23]
Entry into regional phase28.02.2024National basic fee paid 
28.02.2024Designation fee(s) paid 
28.02.2024Examination fee paid 
Examination procedure28.02.2024Examination requested  [2024/23]
28.02.2024Date on which the examining division has become responsible
30.08.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
19.06.2024Renewal fee patent year 03
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.
Cited inInternational search[A]DE202009014759U  (DOLD & SOEHNE KG E [DE]);
 [A]DE102018213354  (SIEMENS AG [DE]);
 [A]US2020366078  (TELEFUS MARK [US], et al)
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.