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: EP0784882

EP0784882 - A POWER TRANSMISSION SYSTEM FOR HIGH-VOLTAGE DIRECT CURRENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.06.2000
Database last updated on 17.07.2024
Most recent event   Tooltip04.01.2008Lapse of the patent in a contracting state
New state(s): IT
published on 06.02.2008  [2008/06]
Applicant(s)For all designated states
ASEA BROWN BOVERI AB
721 83 Västeras / SE
[1997/30]
Inventor(s)01 / ASPLUND, Gunnar
Vasagatan 15
S-771 32 Ludvika / SE
[1997/30]
Application number, filing date96923126.506.06.1996
[1997/30]
WO1996SE00744
Priority number, dateSE1995000245006.07.1995         Original published format: SE 9502450
[1997/30]
Filing languageSV
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9702639
Date:23.01.1997
Language:EN
[1997/05]
Type: A1 Application with search report 
No.:EP0784882
Date:23.07.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 23.01.1997 takes the place of the publication of the European patent application.
[1997/30]
Type: B1 Patent specification 
No.:EP0784882
Date:18.08.1999
Language:EN
[1999/33]
Search report(s)International search report - published on:SE23.01.1997
ClassificationIPC:H02J3/36, H02M3/135
[1997/30]
CPC:
H02J3/36 (EP,US); Y02E60/60 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1997/30]
TitleGerman:HOCHSPANNUNGSGLEICHSTROMÜBERTRAGUNGSSYSTEM[1997/30]
English:A POWER TRANSMISSION SYSTEM FOR HIGH-VOLTAGE DIRECT CURRENT[1997/30]
French:SYSTEME DE TRANSPORT D'ELECTRICITE POUR COURANT CONTINU A HAUTE TENSION[1997/30]
Entry into regional phase23.01.1997Translation filed 
03.12.1996National basic fee paid 
03.12.1996Designation fee(s) paid 
03.12.1996Examination fee paid 
Examination procedure03.12.1996Examination requested  [1997/30]
17.12.1998Despatch of communication of intention to grant (Approval: Yes)
21.01.1999Communication of intention to grant the patent
10.04.1999Fee for grant paid
10.04.1999Fee for publishing/printing paid
Opposition(s)19.05.2000No opposition filed within time limit [2000/31]
Fees paidRenewal fee
15.06.1998Renewal fee patent year 03
14.06.1999Renewal fee patent year 04
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  TooltipIT18.08.1999
SE18.08.1999
[2008/06]
Former [2002/23]SE18.08.1999
Cited inInternational search[A]US4259713  (FLISBERG GUNNAR, et al);
 [A]WO9016104  (ASEA BROWN BOVERI [SE]);
 [A]WO9515605  (ASEA BROWN BOVERI [SE], 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.