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Extract from the Register of European Patents

EP About this file: EP0198290

EP0198290 - Method of casting aluminium alloys [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.03.1991
Database last updated on 06.07.2024
Most recent event   Tooltip23.03.1991No opposition filed within time limitpublished on 15.05.1991 [1991/20]
Applicant(s)For all designated states
THYSSEN INDUSTRIE AG
Am Thyssenhaus 1
45128 Essen / DE
[N/P]
Former [1986/43]For all designated states
THYSSEN INDUSTRIE AG
Am Thyssenhaus 1
D-45128 Essen / DE
Inventor(s)01 / Behr, Friedrich, Dr.-Ing.
Bredeneyer Strasse 26
D-4300 Essen 1 / DE
02 / Ballewski, Heinrich, Dipl.-Ing.
Wittrahmsweg 39
D-4133 Neukirchen-Vluyn / DE
03 / Grossmann, Wolfgang
Kranichstrasse 14
D-4130 Moers / DE
[1986/43]
Representative(s)Eberhard, Friedrich, et al
Am Thyssenhaus 1
45128 Essen / DE
[N/P]
Former [1986/43]Eberhard, Friedrich, Dr., et al
Am Thyssenhaus 1
D-45128 Essen / DE
Application number, filing date86104247.127.03.1986
[1986/43]
Priority number, dateDE1985351211803.04.1985         Original published format: DE 3512118
[1986/43]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0198290
Date:22.10.1986
Language:DE
[1986/43]
Type: A3 Search report 
No.:EP0198290
Date:24.06.1987
Language:DE
[1987/26]
Type: B1 Patent specification 
No.:EP0198290
Date:30.05.1990
Language:DE
[1990/22]
Search report(s)(Supplementary) European search report - dispatched on:EP08.05.1987
ClassificationIPC:B22C3/00, B22C9/00, B22C9/04, B22C1/02, B22D27/20, B22D25/06, B22D21/00
[1986/43]
CPC:
B22D21/007 (EP); B22C3/00 (EP); B22D27/20 (EP)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/43]
TitleGerman:Verfahren zum Vergiessen von Aluminium-Legierungen[1986/43]
English:Method of casting aluminium alloys[1986/43]
French:Procédé pour la coulée d'alliages d'aluminium[1986/43]
Examination procedure16.04.1986Examination requested  [1986/43]
30.06.1989Despatch of communication of intention to grant (Approval: Yes)
09.11.1989Communication of intention to grant the patent
17.11.1989Fee for grant paid
17.11.1989Fee for publishing/printing paid
Opposition(s)01.03.1991No opposition filed within time limit [1991/20]
Fees paidRenewal fee
17.03.1988Renewal fee patent year 03
16.03.1989Renewal fee patent year 04
22.03.1990Renewal fee patent year 05
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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[AD]DE963642  (SIEMENS AG);
 [AD]US3157926  (HORTON ROBERT A, et al);
 [AD]US3259948  (FEAGIN ROY C);
 [A]DE1433969
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.