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Extract from the Register of European Patents

EP About this file: EP0693112

EP0693112 - SECONDARY (2,3) ALKYL SULFATE SURFACTANTS IN MIXED SURFACTANT PARTICLES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.03.1999
Database last updated on 16.11.2024
Most recent event   Tooltip19.03.1999Application deemed to be withdrawnpublished on 06.05.1999 [1999/18]
Applicant(s)For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, OH 45202 / US
[N/P]
Former [1996/04]For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, Ohio 45202 / US
Inventor(s)01 / MURCH, Bruce, Prentiss
19 Saxilby Drive, Gosforth
Newcastle upon Tyne, NE3 5LS / GB
02 / MORRALL, Stephen, William
5505 York Ridge Road
Guilford, IN 47022 / US
[1996/04]
Representative(s)Canonici, Jean-Jacques, et al
NV Procter & Gamble Services Company SA
Temselaan 100
1853 Strombeek-Bever / BE
[N/P]
Former [1996/04]Canonici, Jean-Jacques, et al
Procter & Gamble European Technical Center N.V. Temselaan 100
B-1853 Strombeek-Bever / BE
Application number, filing date94914034.705.04.1994
[1996/04]
WO1994US03700
Priority number, dateUS1993004574608.04.1993         Original published format: US 45746
[1996/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9424242
Date:27.10.1994
[1994/24]
Type: A1 Application with search report 
No.:EP0693112
Date:24.01.1996
[1996/04]
Search report(s)International search report - published on:EP27.10.1994
ClassificationIPC:C11D1/14, C11D1/37, C11D1/65, C11D1/83
[1996/04]
CPC:
C11D1/146 (EP); C11D1/37 (EP); C11D1/652 (EP);
C11D1/83 (EP); C11D1/29 (EP); C11D1/523 (EP);
C11D1/525 (EP); C11D1/662 (EP); C11D1/72 (EP) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1996/04]
TitleGerman:SEKUNDÄRE (2,3) ALKYLSULFATTENSIDE IN GEMISCHTEN TENSIDPARTIKELN[1996/04]
English:SECONDARY (2,3) ALKYL SULFATE SURFACTANTS IN MIXED SURFACTANT PARTICLES[1996/04]
French:TENSIOACTIFS DE (2,3) SULFATES D'ALKYLE SECONDAIRES SE TROUVANT DANS DES PARTICULES DE TENSIOACTIFS MELANGES[1996/04]
Entry into regional phase31.08.1995National basic fee paid 
31.08.1995Designation fee(s) paid 
31.08.1995Examination fee paid 
Examination procedure27.10.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
31.08.1995Examination requested  [1996/04]
01.04.1996Despatch of a communication from the examining division (Time limit: M06)
17.01.1997Reply to a communication from the examining division
25.11.1997Despatch of a communication from the examining division (Time limit: M04)
13.01.1998Reply to a communication from the examining division
17.04.1998Despatch of a communication from the examining division (Time limit: M06)
28.10.1998Application deemed to be withdrawn, date of legal effect  [1999/18]
03.12.1998Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1999/18]
Request for further processing for:17.01.1997Request for further processing filed
17.01.1997Full payment received (date of receipt of payment)
Request granted
03.02.1997Decision despatched
Fees paidRenewal fee
31.08.1995Renewal fee patent year 03
12.04.1997Renewal fee patent year 04
14.04.1998Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]SU522744  ;
 [A]SU363742  ;
 [DA]GB818367  (BATAAFSCHE PETROLEUM) [DA] 1,4,5* page 2, line 103 - page 3, line 44; claims 1,6,10 *;
 [DA]US2900346  (FOWKES FREDERICK M, et al) [DA] 1,4 * column 4, line 47 - line 65; claims 1-4,9-12 *;
 [X]FR2371509  (SHELL INT RESEARCH [NL]) [X] 1-3,7,8 * page 5, line 15 - page 6, line 25; claim 1 *;
 [DA]US4235752  (HAMPSON JEFFREY D [GB], et al) [DA] 1,5 * column 3, line 45 - column 4, line 21; claim 1 *;
 [A]EP0021830  (UNILEVER PLC [GB], et al) [A] 1,4,7,10,11 * page 4, line 5 - line 16 * * page 6, line 27 - page 8, line 3; claims 1-6 *;
 [A]EP0061296  (UNILEVER PLC [GB], et al) [A] 1,4,5,7,9-11 * page 3, line 9 - line 34; claims 1,3 *;
 [A]EP0377261  (SHELL INT RESEARCH [NL]) [A] 1,4,5,7,9-11 * page 4; claims 1,6,7,12-14 *;
 [DA]US5075041  (LUTZ EUGENE F [US]) [DA] 1,4,7-9 * column 3, line 56 - column 8, line 42; claims 1,20,31-33 *
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 85, no. 06, Database accession no. 85-036185, & SU522744 A 19841015 (GOLDENFON ET AL.) [A] 1 * abstract *
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, Database accession no. 73-49759U, & SU363742 A 00000000 (MOSCOW SECT CHEMICAL IND) [A] 1 * abstract *
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.