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: EP4087104

EP4087104 - MULTI-INVERTER POWER SOURCE FOR A WELDING INSTALLATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.09.2023
Database last updated on 14.06.2024
FormerThe application has been published
Status updated on  07.10.2022
Most recent event   Tooltip15.09.2023Application deemed to be withdrawnpublished on 18.10.2023  [2023/42]
Applicant(s)For all designated states
FRONIUS INTERNATIONAL GmbH
Froniusstraße 1
4643 Pettenbach / AT
[2022/45]
Inventor(s)01 / Itzenberger, Daniel
4643 Pettenbach / AT
02 / Kornfeldner, Mario
4643 Pettenbach / AT
03 / Söllinger, Dominik
4643 Pettenbach / AT
 [2022/45]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[2022/45]
Application number, filing date21172769.807.05.2021
[2022/45]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4087104
Date:09.11.2022
Language:DE
[2022/45]
Search report(s)(Supplementary) European search report - dispatched on:EP03.11.2021
ClassificationIPC:H02M1/00, B23K9/10, B23K11/24
[2022/45]
CPC:
B23K9/1068 (EP); B23K11/243 (EP); H02M1/0043 (EP);
H02M1/008 (EP); H02M3/33573 (EP); H02M7/5387 (EP);
H02M1/007 (EP); H02M1/15 (EP); H02M5/458 (EP);
H02M7/06 (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 [2022/45]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MULTI-INVERTERSTROMQUELLE FÜR EINE SCHWEISSANLAGE[2022/45]
English:MULTI-INVERTER POWER SOURCE FOR A WELDING INSTALLATION[2022/45]
French:SOURCE D'ÉNERGIE À ONDULEURS MULTIPLES POUR UNE INSTALLATION DE SOUDAGE[2022/45]
Examination procedure10.05.2023Application deemed to be withdrawn, date of legal effect  [2023/42]
01.06.2023Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2023/42]
Fees paidPenalty fee
Additional fee for renewal fee
31.05.202303   M06   Not yet paid
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.
Documents cited:Search[XI]US5072090  (MORITA TATSUO [JP]) [X] 1,2,7-10,14,15 * column 2, line 34 - column 3, line 49; figure 1 *[I] 5,6;
 [XI]WO9821001  (EVG ENTWICKLUNG VERWERT GES [AT]) [X] 1-4,7-15 * page 6, line 6 - page 8, line 14; figures 3,5 * [I] 5,6
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.