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Extract from the Register of European Patents

EP About this file: EP0479293

EP0479293 - Method of separating metal-containing waste components [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.11.1996
Database last updated on 07.10.2024
Most recent event   Tooltip20.02.1998Lapse of the patent in a contracting statepublished on 08.04.1998 [1998/15]
Applicant(s)For all designated states
Krauss, Peter, Prof. Dr.
Hagenweg 5
D-72766 Reutlingen / DE
[1992/15]
Inventor(s)01 / see applicant
...
[1992/15]
Representative(s)Kinzebach, Werner, et al
Reitstötter, Kinzebach & Partner Patentanwälte Postfach 86 06 49
81633 München / DE
[N/P]
Former [1992/15]Kinzebach, Werner, Dr., et al
Patentanwälte Reitstötter, Kinzebach und Partner Postfach 86 06 49
D-81633 München / DE
Application number, filing date91116876.302.10.1991
[1992/15]
Priority number, dateDE1990403141704.10.1990         Original published format: DE 4031417
[1992/15]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0479293
Date:08.04.1992
Language:DE
[1992/15]
Type: B1 Patent specification 
No.:EP0479293
Date:03.01.1996
Language:DE
[1996/01]
Search report(s)(Supplementary) European search report - dispatched on:EP18.02.1992
ClassificationIPC:B03B9/06
[1992/15]
CPC:
B03B9/06 (EP); B03B9/061 (EP); B03C1/30 (EP);
Y02W30/52 (EP); Y02W30/62 (EP)
Designated contracting statesAT,   CH,   DE,   DK,   FR,   LI,   NL,   SE [1992/15]
TitleGerman:Verfahren zur Auftrennung von metallhaltigen Müllkomponenten[1992/15]
English:Method of separating metal-containing waste components[1992/15]
French:Procédé pour la séparation des composantes de déchets contenant des métaux[1992/15]
Examination procedure02.10.1992Examination requested  [1992/49]
30.07.1993Despatch of a communication from the examining division (Time limit: M06)
08.02.1994Reply to a communication from the examining division
14.04.1994Despatch of a communication from the examining division (Time limit: M04)
24.08.1994Reply to a communication from the examining division
15.12.1994Despatch of communication of intention to grant (Approval: Yes)
03.07.1995Communication of intention to grant the patent
13.10.1995Fee for grant paid
13.10.1995Fee for publishing/printing paid
Opposition(s)05.10.1996No opposition filed within time limit [1996/52]
Fees paidRenewal fee
29.10.1993Renewal fee patent year 03
31.10.1994Renewal fee patent year 04
31.10.1995Renewal fee patent year 05
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Lapses during opposition  TooltipDK03.01.1996
[1998/15]
Documents cited:Search[A]US3848813  (STANCZYK M, et al);
 [A]US4098464  (NIEDNER PETER, et al);
 [A]US4242197  (ROTHERT HORST [DE], et al);
 [A]GB1594216  (MATERIAL RECOVERY LTD);
 [A]US4874134  (WIENS THOMAS J [US])
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.