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 information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4356410

EP4356410 - CIRCUIT BREAKER DEVICE AND METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.03.2024
Database last updated on 12.07.2024
FormerThe international publication has been made
Status updated on  07.04.2023
Formerunknown
Status updated on  19.10.2022
Most recent event   Tooltip22.03.2024Publication in section I.1 EP Bulletinpublished on 24.04.2024  [2024/17]
22.03.2024The date on which the examining division becomes responsible, has been established 
22.03.2024Request for examination filedpublished on 24.04.2024  [2024/17]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2024/17]
Inventor(s)01 / TANNHÄUSER, Marvin
91353 Hausen / DE
 [2024/17]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[2024/17]
Application number, filing date22786350.320.09.2022
[2024/17]
WO2022EP75994
Priority number, dateDE20211021081028.09.2021         Original published format: DE102021210810
[2024/17]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2023052177
Date:06.04.2023
Language:DE
[2023/14]
Type: A1 Application with search report 
No.:EP4356410
Date:24.04.2024
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.
[2024/17]
Search report(s)International search report - published on:EP06.04.2023
ClassificationIPC:H01H9/54
[2024/17]
CPC:
H01H9/547 (EP); H01H9/548 (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 [2024/17]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHUTZSCHALTGERÄT UND VERFAHREN[2024/17]
English:CIRCUIT BREAKER DEVICE AND METHOD[2024/17]
French:DISPOSITIF ET PROCÉDÉ DE DISJONCTEUR[2024/17]
Entry into regional phase18.01.2024National basic fee paid 
18.01.2024Designation fee(s) paid 
18.01.2024Examination fee paid 
Examination procedure18.01.2024Examination requested  [2024/17]
18.01.2024Date on which the examining division has become responsible
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[Y]EP2234136  (PANASONIC ELEC WORKS CO LTD [JP]) [Y] 14-16* page 3, paragraph 0021 - page 7, paragraph 0050; figure 1 *;
 [IY]US2019103742  (KENNEDY RYAN [US], et al) [I] 1-13,17-21 * page 3, paragraph 0028 - page 7, paragraph 0046; figures 4, 8-10, 15-17 * [Y] 14-16;
 [IY]DE102018213354  (SIEMENS AG [DE]) [I] 1,17,19-21 * page 6, paragraph 0058 - page 9, paragraph 0105; figure 1 * [Y] 14-16;
 [XYI]US2020366078  (TELEFUS MARK [US], et al) [X] 1-13,17,18 * page 9, paragraph 0101 - page 33, paragraph 0294; figures 3A, 3B, 10, 11, 14-17, 24-27 * [Y] 14-16 [I] 19-21
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.