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Extract from the Register of European Patents

EP About this file: EP1388151

EP1388151 - METHOD FOR PROTECTING THE COMPONENTS OF A PRIMARY SYSTEM OF A BOILING WATER REACTOR, ESPECIALLY AGAINST STRESS CRACKING CORROSION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.09.2010
Database last updated on 30.10.2024
Most recent event   Tooltip17.09.2010No opposition filed within time limitpublished on 20.10.2010  [2010/42]
Applicant(s)For all designated states
AREVA NP GmbH
Paul-Gossen-Strasse 100
91052 Erlangen / DE
For all designated states
EnBW Kraftwerke AG
Kernkraftwerk Philippsburg, Rheinschanzinsel
76661 Philippsburg / DE
[2009/46]
Former [2008/01]For all designated states
AREVA NP GmbH
Paul-Gossen-Strasse 100
91052 Erlangen / DE
For all designated states
EnBW Kraftwerke AG
Kernkraftwerk Philippsburg, Rheinschanzinsel
76661 Philippsburg / DE
Former [2006/37]For all designated states
AREVA NP GmbH
Freyeslebenstrasse 1
91058 Erlangen / DE
For all designated states
EnBW Kraftwerke AG
Kernkraftwerk Philippsburg, Rheinschanzinsel
76661 Philippsburg / DE
Former [2004/07]For all designated states
Framatome ANP GmbH
Freyeslebenstrasse 1
91058 Erlangen / DE
For all designated states
EnBW Kraftwerke AG
Kernkraftwerk Philippsburg, Rheinschanzinsel
76661 Philippsburg / DE
Inventor(s)01 / STELLWAG, Bernhard
Kühgassfelderweg 1
90482 Nürnberg / DE
02 / RÜHLE, Wilfried
Burenstrasse 6
69214 Eppelheim / DE
 [2004/07]
Representative(s)Mörtel & Höfner
Patentanwälte Äussere Sulzbacher Strasse 159/161
90491 Nürnberg / DE
[N/P]
Former [2004/07]Mörtel & Höfner
Patentanwälte Blumenstrasse 1
90402 Nürnberg / DE
Application number, filing date02743008.114.05.2002
[2004/07]
WO2002EP05274
Priority number, dateDE200112369015.05.2001         Original published format: DE 10123690
[2004/07]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO02093586
Date:21.11.2002
Language:DE
[2002/47]
Type: A2 Application without search report 
No.:EP1388151
Date:11.02.2004
Language:DE
The application published by WIPO in one of the EPO official languages on 21.11.2002 takes the place of the publication of the European patent application.
[2004/07]
Type: B1 Patent specification 
No.:EP1388151
Date:11.11.2009
Language:DE
[2009/46]
Search report(s)International search report - published on:EP20.02.2003
ClassificationIPC:G21C17/022
[2004/07]
CPC:
C23F11/122 (EP,US); C23F11/00 (US); G21C15/28 (EP,US);
G21C17/0225 (EP,US); G21C19/28 (EP,US); G21C19/307 (EP,US);
Y02E30/30 (EP,US) (-)
Designated contracting statesCH,   DE,   ES,   FI,   LI,   SE [2009/46]
Former [2004/07]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:VERFAHREN ZUM SCHUTZ DER BAUTEILE DES PRIMÄRSYSTEMS EINES SIEDEWASSERREAKTORS INSBESONDERE VOR SPANNUNGSRISSKORROSION[2004/07]
English:METHOD FOR PROTECTING THE COMPONENTS OF A PRIMARY SYSTEM OF A BOILING WATER REACTOR, ESPECIALLY AGAINST STRESS CRACKING CORROSION[2004/07]
French:PROCEDE POUR PROTEGER LES ELEMENTS DU CIRCUIT PRIMAIRE D'UN REACTEUR A EAU BOUILLANTE, NOTAMMENT DE LA CORROSION SOUS CONTRAINTES[2004/07]
Entry into regional phase11.11.2003National basic fee paid 
11.11.2003Designation fee(s) paid 
11.11.2003Examination fee paid 
Examination procedure04.12.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
11.11.2003Amendment by applicant (claims and/or description)
11.11.2003Examination requested  [2004/07]
28.01.2005Despatch of a communication from the examining division (Time limit: M06)
28.07.2005Reply to a communication from the examining division
07.11.2008Despatch of a communication from the examining division (Time limit: M06)
16.04.2009Reply to a communication from the examining division
29.06.2009Communication of intention to grant the patent
25.09.2009Fee for grant paid
25.09.2009Fee for publishing/printing paid
Opposition(s)12.08.2010No opposition filed within time limit [2010/42]
Fees paidRenewal fee
21.05.2004Renewal fee patent year 03
21.05.2005Renewal fee patent year 04
26.05.2006Renewal fee patent year 05
24.05.2007Renewal fee patent year 06
28.03.2008Renewal fee patent year 07
27.05.2009Renewal fee patent year 08
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Cited inInternational search[X]SU653953  ;
 [XD]DE10030726  (TOSHIBA KAWASAKI KK [JP]) [XD] 1,3,4 * column 4, line 53 - column 5, line 52 * * column 8, lines 25-59 ** column 14, lines 42-55; figure 19 *;
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1989, no. 01, Database accession no. 1989-005800, XP002218887 & SU653953 A 19880715 (AFANASEV A M) [X] 1-4 * abstract *
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.