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Extract from the Register of European Patents

EP About this file: EP1173628

EP1173628 - IRON-NICKEL ALLOY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.08.2003
Database last updated on 03.10.2024
Most recent event   Tooltip02.08.2003No opposition filed within time limitpublished on 17.09.2003  [2003/38]
Applicant(s)For all designated states
ThyssenKrupp VDM GmbH
Plettenberger Strasse 2
58791 Werdohl / DE
[2002/41]
Former [2002/04]For all designated states
Krupp VDM GmbH
Plettenberger Strasse 2
58791 Werdohl / DE
Inventor(s)01 / GEHRMANN, Bodo
Ahornweg 16
D-58840 Plettenberg / DE
 [2002/04]
Application number, filing date00905008.902.02.2000
[2002/04]
WO2000EP00840
Priority number, dateDE199912014403.05.1999         Original published format: DE 19920144
[2002/04]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO0066802
Date:09.11.2000
Language:DE
[2000/45]
Type: A1 Application with search report 
No.:EP1173628
Date:23.01.2002
Language:DE
The application published by WIPO in one of the EPO official languages on 09.11.2000 takes the place of the publication of the European patent application.
[2002/04]
Type: B1 Patent specification 
No.:EP1173628
Date:25.09.2002
Language:DE
[2002/39]
Search report(s)International search report - published on:EP09.11.2000
ClassificationIPC:C22C38/52
[2002/04]
CPC:
C22C38/105 (EP); C22C38/08 (KR)
Designated contracting statesDE,   FR,   GB,   IT,   NL [2002/39]
Former [2002/04]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:EISEN-NICKEL-LEGIERUNG[2002/04]
English:IRON-NICKEL ALLOY[2002/04]
French:ALLIAGE FER-NICKEL[2002/04]
Entry into regional phase21.08.2001National basic fee paid 
21.08.2001Designation fee(s) paid 
21.08.2001Examination fee paid 
Examination procedure25.08.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.08.2001Examination requested  [2002/04]
15.03.2002Despatch of communication of intention to grant (Approval: Yes)
19.04.2002Communication of intention to grant the patent
23.05.2002Fee for grant paid
23.05.2002Fee for publishing/printing paid
Opposition(s)26.06.2003No opposition filed within time limit [2003/38]
Fees paidRenewal fee
22.01.2002Renewal fee patent year 03
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Cited inInternational search[DXA]JPH06336655  ;
 [XA]EP0567989  (HITACHI METALS LTD [JP]) [X] 1,3,4 * page 4, line 20 - page 5, line 14; example C1; table 1 * [A] 5-7;
 [X]EP0713923  (IMPHY SA [FR]) [X] 1,4 * column 3, line 9 - line 16; claims 1-3 *;
 [A]US5811918  (VAN DEN BERG ADRIANUS H M [NL], et al) [A] 1-4 * column 2, line 1 - line 48 * * column 5, line 66 - column 6, line 55 *;
 [DXA]  - PATENT ABSTRACTS OF JAPAN, (19950428), vol. 1995, no. 03, & JP06336655 A 19941206 (NKK CORP) [DX] 1-4 * abstract * * page 6; example 10; table 1 * [A] 5-7
 [A]  - LEE, J. H. ET AL, "Effects of manganese, chromium and cobalt on the thermal expansion behaviors of iron-nickel Invar alloys", CHEMICAL ABSTRACTS, (19940321), vol. 120, no. 12, Database accession no. 140352, XP002137903 [A] 1-3 * abstract *
    [ ] - TAEHAN KUMSOK HAKHOECHI (1993), 31(7), 867-872
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.