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Extract from the Register of European Patents

EP About this file: EP0572063

EP0572063 - Filtration module [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.07.1997
Database last updated on 16.07.2024
Most recent event   Tooltip25.07.1997No opposition filed within time limitpublished on 10.09.1997 [1997/37]
Applicant(s)For all designated states
Shell Internationale Research Maatschappij B.V.
Carel van Bylandtlaan 30
2596 HR Den Haag / NL
[N/P]
Former [1993/48]For all designated states
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Carel van Bylandtlaan 30
NL-2596 HR Den Haag / NL
Inventor(s)01 / Unger, Phillip Edward
Carel von Bylandtlaan 30
NL-2596 HR The Hague / NL
02 / Dirkse, Hendrik Arien
Carel von Bylandtlaan 30
NL-2596 HR The Hague / NL
03 / Tijm, Petrus Jacobus Adrianus
Carel von Bylandtlaan 30
NL-2596 HR The Hague / NL
[1993/48]
Application number, filing date93201384.014.05.1993
[1993/48]
Priority number, dateEP1992020142518.05.1992         Original published format: EP 92201425
[1993/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0572063
Date:01.12.1993
Language:EN
[1993/48]
Type: B1 Patent specification 
No.:EP0572063
Date:18.09.1996
Language:EN
[1996/38]
Search report(s)(Supplementary) European search report - dispatched on:EP16.09.1993
ClassificationIPC:B01D46/24, F23J15/00
[1993/48]
CPC:
B01D46/2407 (EP,US); B01D46/0009 (EP,US); C10J3/84 (EP,US);
C10K1/024 (EP,US)
Designated contracting statesBE,   DE,   DK,   ES,   FR,   GB,   IT,   NL,   SE [1993/48]
TitleGerman:Filtrationsmodul[1993/48]
English:Filtration module[1993/48]
French:Module de filtration[1993/48]
Examination procedure09.05.1994Examination requested  [1994/27]
07.02.1995Despatch of a communication from the examining division (Time limit: M04)
22.02.1995Reply to a communication from the examining division
10.08.1995Despatch of a communication from the examining division (Time limit: M04)
31.08.1995Reply to a communication from the examining division
12.02.1996Despatch of communication of intention to grant (Approval: Yes)
26.03.1996Communication of intention to grant the patent
09.05.1996Fee for grant paid
09.05.1996Fee for publishing/printing paid
Opposition(s)19.06.1997No opposition filed within time limit [1997/37]
Fees paidRenewal fee
24.05.1995Renewal fee patent year 03
29.05.1996Renewal fee patent year 04
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Documents cited:Search[A]GB2155354  (BABCOCK WERKE AG);
 [A]EP0078661  (JOHNSON FRANCES HEDRICK [US]);
 [A]EP0482396  (WESTINGHOUSE ELECTRIC CORP [US]);
 [A]EP0129053  (ELECTRIC POWER RES INST [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.