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Extract from the Register of European Patents

EP About this file: EP0554366

EP0554366 - PROCESS FOR AGGLOMERATING ALUMINOSILICATE OR LAYERED SILICATE DETERGENT BUILDERS [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  27.06.1997
Database last updated on 15.08.2024
Most recent event   Tooltip27.06.1997Opposition rejectedpublished on 13.08.1997 [1997/33]
Applicant(s)For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, OH 45202 / US
[N/P]
Former [1993/32]For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, Ohio 45202 / US
Inventor(s)01 / BEERSE, Lisa, Ann
8874 Pollard Place
Maineville, OH 45039 / US
02 / PANCHERI, Eugene, Josef
7420 Thumbelina Lane
Montgomery, OH 45242 / US
03 / NASSANO, David, Robert
236A Pooles Creek II Rd.
Cold Springs, KY 41076 / US
04 / SAGEL, John, Albert
5865 Jessup Road
Cincinnati, OH 45247 / US
[1993/32]
Representative(s)Canonici, Jean-Jacques, et al
NV Procter & Gamble Services Company SA
Temselaan 100
1853 Strombeek-Bever / BE
[N/P]
Former [1993/32]Canonici, Jean-Jacques, et al
Procter & Gamble European Technical Center N.V. Temselaan 100
B-1853 Strombeek-Bever / BE
Application number, filing date91920225.918.10.1991
[1993/32]
WO1991US07768
Priority number, dateUS1990060472126.10.1990         Original published format: US 604721
[1993/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9207932
Date:14.05.1992
Language:EN
[1992/11]
Type: A1 Application with search report 
No.:EP0554366
Date:11.08.1993
Language:EN
The application published by WIPO in one of the EPO official languages on 14.05.1992 takes the place of the publication of the European patent application.
[1993/32]
Type: B1 Patent specification 
No.:EP0554366
Date:28.06.1995
Language:EN
[1995/26]
Search report(s)International search report - published on:EP14.05.1992
ClassificationIPC:C11D17/06, C11D3/12, C11D1/12, C11D1/83, C11D3/37
[1993/32]
CPC:
C11D3/3707 (EP,US); C11D1/12 (EP,US); C11D1/83 (EP,US);
C11D17/06 (EP,US); C11D3/1273 (EP,US); C11D3/128 (EP,US);
C11D1/146 (EP,US); C11D1/22 (EP,US); C11D1/29 (EP,US);
C11D1/72 (EP,US) (-)
Designated contracting statesFR,   GB,   IT [1995/06]
Former [1993/32]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:VERFAHREN ZUR AGGLOMERIERUNG VON ALUMINOSILIKAT- ODER SCHICHTSILIKATWASCHMITTELBUILDERN[1993/32]
English:PROCESS FOR AGGLOMERATING ALUMINOSILICATE OR LAYERED SILICATE DETERGENT BUILDERS[1993/32]
French:PROCEDE POUR AGGLOMERER DES ADJUVANTS DETERGENTS DE SILICATE ALUMINEUX OU DE SILICATE STRATIFIE[1993/32]
Entry into regional phase06.04.1993National basic fee paid 
06.04.1993Designation fee(s) paid 
06.04.1993Examination fee paid 
Examination procedure27.04.1992Request for preliminary examination filed
International Preliminary Examining Authority: DE
06.04.1993Examination requested  [1993/32]
15.12.1993Despatch of a communication from the examining division (Time limit: M04)
14.04.1994Reply to a communication from the examining division
21.06.1994Despatch of communication of intention to grant (Approval: Yes)
22.12.1994Communication of intention to grant the patent
17.03.1995Fee for grant paid
17.03.1995Fee for publishing/printing paid
Opposition(s)Opponent(s)01  23.03.1996  02.04.1996  ADMISSIBLE
Henkel Kommanditgesellschaft auf Aktien
TTP / Patentabteilung
D-40191 Düsseldorf / DE
 [N/P]
Former [1996/20]
Opponent(s)01  23.03.1996  02.04.1996  ADMISSIBLE
Henkel Kommanditgesellschaft auf Aktien
TTP / Patentabteilung
D-40191 Düsseldorf / DE
07.05.1996Invitation to proprietor to file observations on the notice of opposition
24.08.1996Reply of patent proprietor to notice(s) of opposition
11.03.1997Legal effect of rejection of opposition [1997/33]
11.03.1997Date of oral proceedings
21.03.1997Despatch of minutes of oral proceedings
21.03.1997Date of despatch of rejection of opposition
Fees paidRenewal fee
06.04.1993Renewal fee patent year 03
08.10.1994Renewal fee patent year 04
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Cited inInternational search[A]JP61069898  ;
 [A]US4096081  (PHENICIE RONALD EUGENE, et al);
 [A]US4828721  (BOLLIER MARC M P [BE], et al);
 [A]EP0340013  (UNILEVER PLC [GB], et al);
 [A]EP0364881  (HENKEL KGAA [DE])
 [A]  - DATABASE WPIL,DERWENT PUBLICATIONS,LONDON,UK ACCESSION NO.: 86-133905 (21) see abstract & JP,A,61 069 898 (KAO CORP.) 10 April 1986, & JP61069898 A 19860410
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.