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Extract from the Register of European Patents

EP About this file: EP0513138

EP0513138 - AQUEOUS LIQUID CLEANING AGENT [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  02.05.1997
Database last updated on 30.07.2024
Most recent event   Tooltip23.12.1999Lapse of the patent in a contracting state
New state(s): GR, LU
published on 09.02.2000 [2000/06]
Applicant(s)For all designated states
Henkel Kommanditgesellschaft auf Aktien
40191 Düsseldorf / DE
[1996/35]
Former [1992/47]For all designated states
Henkel Kommanditgesellschaft auf Aktien
D-40191 Düsseldorf / DE
Inventor(s)01 / GUIRR, Ortburg
Eichhornstrasse 68
D-4150 Krefeld / DE
02 / MIDDELHAUVE, Birgit, Dr.
Robert-Koch-Strasse 24
D-4019 Monheim / DE
[1992/47]
Representative(s)(deleted)
[1996/04]
Former [1995/50]Sieckmann, Ralf, Dr., et al
Cohausz Hase Dawidowicz & Partner Patent- und Rechtsanwaltskanzlei Postfach 14 01 61
D-40071 Düsseldorf / DE
Application number, filing date91903675.624.01.1991
[1992/47]
WO1991EP00134
Priority number, dateDE1990400309802.02.1990         Original published format: DE 4003098
[1992/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9111506
Date:08.08.1991
Language:DE
[1991/18]
Type: A1 Application with search report 
No.:EP0513138
Date:19.11.1992
Language:DE
The application published by WIPO in one of the EPO official languages on 08.08.1991 takes the place of the publication of the European patent application.
[1992/47]
Type: B1 Patent specification 
No.:EP0513138
Date:17.08.1994
Language:DE
[1994/33]
Type: B2 New European patent specification 
No.:EP0513138
Date:18.06.1997
Language:DE
[1997/25]
Search report(s)International search report - published on:EP08.08.1991
ClassificationIPC:C11D1/94
[1992/47]
CPC:
C11D1/94 (EP); C11D1/146 (EP); C11D1/29 (EP);
C11D1/662 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1992/47]
TitleGerman:WÄSSRIGES FLÜSSIGES REINIGUNGSMITTEL[1992/47]
English:AQUEOUS LIQUID CLEANING AGENT[1992/47]
French:PRODUIT DE NETTOYAGE LIQUIDE SOUS FORME AQUEUSE[1992/47]
Entry into regional phase25.07.1992National basic fee paid 
25.07.1992Designation fee(s) paid 
25.07.1992Examination fee paid 
Examination procedure10.06.1991Request for preliminary examination filed
International Preliminary Examining Authority: DE
25.07.1992Examination requested  [1992/47]
30.09.1993Despatch of communication of intention to grant (Approval: Yes)
02.02.1994Communication of intention to grant the patent
02.05.1994Fee for grant paid
02.05.1994Fee for publishing/printing paid
Opposition(s)Opponent(s)01  17.05.1995  24.05.1995  ADMISSIBLE
The Procter & Gamble Company
One Procter & Gamble Plaza
Cincinnati, OHIO 45202 / US
Opponent's representative
Lawrence, Peter Robin Broughton
Gill Jennings & Every LLP Broadgate House 7 Eldon Street
London EC2M 7LH / GB
 [N/P]
Former [1995/27]
Opponent(s)01  17.05.1995  24.05.1995  ADMISSIBLE
The Procter & Gamble Company
One Procter & Gamble Plaza
Cincinnati, OHIO 45202 / US
Opponent's representative
Lawrence, Peter Robin Broughton
GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street
London EC2M 7LH / GB
26.06.1995Invitation to proprietor to file observations on the notice of opposition
08.11.1995Reply of patent proprietor to notice(s) of opposition
12.06.1996Date of oral proceedings
21.06.1996Despatch of a communication from the opposition division (Time limit: M02)
13.07.1996Reply to a communication from the opposition division
26.09.1996Despatch of interlocutory decision in opposition
06.10.1996Legal effect of interlocutory decision in opposition
13.01.1997Despatch of communication that the patent will be maintained as amended
10.04.1997Fee for printing new specification paid
Fees paidRenewal fee
21.12.1992Renewal fee patent year 03
22.12.1993Renewal fee patent year 04
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Lapses during opposition  TooltipDK17.08.1994
GR17.08.1994
SE17.11.1994
LU31.01.1995
[2000/05]
Former [1998/15]DK17.08.1994
SE17.11.1994
Former [1995/29]SE17.11.1994
Cited inInternational search[XD]EP0070074  (PROCTER & GAMBLE [US]);
 [Y]GB2114996  (COLGATE PALMOLIVE CO);
 [YD]DE3534082  ;
 [YD]EP0341071  (UNILEVER PLC [GB], et al)
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.