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Extract from the Register of European Patents

EP About this file: EP3883105

EP3883105 - DEVICE FOR DISCHARGING A CAPACITANCE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  10.03.2023
Database last updated on 12.07.2024
FormerRequest for examination was made
Status updated on  20.08.2021
Most recent event   Tooltip20.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
STMicroelectronics (Tours) SAS
10, Rue Thales de Milet
37100 Tours / FR
[2021/38]
Inventor(s)01 / COLLEONI, Eric
27 Rue des Douets
37100 Tours / FR
 [2021/38]
Representative(s)Cabinet Beaumont
4, Place Robert Schuman
B.P. 1529
38025 Grenoble Cedex 1 / FR
[2021/38]
Application number, filing date21162212.112.03.2021
[2021/38]
Priority number, dateFR2020000275120.03.2020         Original published format: FR 2002751
[2021/38]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP3883105
Date:22.09.2021
Language:FR
[2021/38]
Search report(s)(Supplementary) European search report - dispatched on:EP13.08.2021
ClassificationIPC:H02M1/32
[2021/38]
CPC:
H02M1/32 (EP,US); H02H9/04 (CN); H02H9/045 (US);
H02H3/087 (US); H02M1/088 (US); H02M1/322 (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 [2021/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VORRICHTUNG ZUM ENTLADEN EINES KONDESATORS[2021/38]
English:DEVICE FOR DISCHARGING A CAPACITANCE[2021/38]
French:DISPOSITIF DE DÉCHARGE D'UNE CAPACITÉ[2021/38]
Examination procedure12.03.2021Examination requested  [2021/38]
01.02.2022Amendment by applicant (claims and/or description)
13.03.2023Despatch of a communication from the examining division (Time limit: M04)
07.04.2023Reply to a communication from the examining division
Fees paidRenewal fee
21.03.2023Renewal fee patent year 03
20.03.2024Renewal fee patent year 04
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Documents cited:Search[X]EP2460682  (SCHNEIDER TOSHIBA INVERTER [FR]) [X] 1,8,12,14* figures 1-3 *;
 [XI]US2016190845  (CHEN HSING-LU [TW]) [X] 1-3,6,7,9,11,13 * figures 3,4A-4C * * paragraph [0029] - paragraph [0034] * [I] 4,5,10,15
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.