blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0424158

EP0424158 - Hair treatment composition [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.02.1995
Database last updated on 22.08.2024
Most recent event   Tooltip11.12.1999Lapse of the patent in a contracting state
New state(s): GR
published on 26.01.2000 [2000/04]
Applicant(s)For:GB 
Unilever PLC
Unilever House
Blackfriars
London
Greater London EC4P 4BQ / GB
For:AT  BE  CH  DE  DK  ES  FR  GR  IT  LI  NL  SE 
Unilever N.V.
Weena 455
3013 AL Rotterdam / NL
[N/P]
Former [1993/09]For:GB 
UNILEVER PLC
Unilever House Blackfriars
London EC4P 4BQ / GB
For:AT  BE  CH  DE  DK  ES  FR  GR  IT  LI  NL  SE 
UNILEVER N.V.
Weena 455
NL-3013 AL Rotterdam / NL
Former [1991/17]For:GB 
UNILEVER PLC
Unilever House Blackfriars
London EC4P 4BQ / GB
For:AT  BE  CH  DE  DK  ES  FR  GR  IT  LI  NL  SE 
UNILEVER N.V.
Weena 455
NL-3013 AL Rotterdam / NL
Inventor(s)01 / Gallagher, Peter
1 Mission Cottage, (Moss Lane)
Burscough, Lancashire / GB
02 / Bowser, Paul Anthony
Dorset House, Latchford Road, Gayton
Wirral, Merseyside L60 3RW / GB
03 / Marti, Vernon Peter John
44 Donne Avenue, Spital
Wirral, Merseyside L63 9YH / GB
[1991/17]
Representative(s)Mulder, Cornelis Willem Reinier, et al
Unilever Patent Group
Colworth House
Sharnbrook
Bedford
MK44 1LQ / GB
[N/P]
Former [1995/09]Mulder, Cornelis Willem Reinier, Dr., et al
Unilever PLC, Patent Division, Colworth House
Sharnbrook, Bedford MK44 1LQ / NL
Former [1991/17]Tonge, Robert James
UNILEVER PLC Patent Division Colworth House Sharnbrook
Bedford MK44 1LQ / GB
Application number, filing date90311462.718.10.1990
[1991/17]
Priority number, dateGB1989002366720.10.1989         Original published format: GB 8923667
[1991/17]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0424158
Date:24.04.1991
Language:EN
[1991/17]
Type: A3 Search report 
No.:EP0424158
Date:22.05.1991
Language:EN
[1991/21]
Type: B1 Patent specification 
No.:EP0424158
Date:30.03.1994
Language:EN
[1994/13]
Search report(s)(Supplementary) European search report - dispatched on:EP05.04.1991
ClassificationIPC:A61K7/06
[1991/17]
CPC:
A61K8/365 (EP,KR); A61Q5/10 (EP); A61Q5/12 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   NL,   SE [1991/17]
TitleGerman:Haarbehandlungsmittel[1991/17]
English:Hair treatment composition[1991/17]
French:Composition pour le traitement des cheveux[1991/17]
Examination procedure27.09.1991Examination requested  [1991/48]
24.08.1992Despatch of a communication from the examining division (Time limit: M04)
30.12.1992Reply to a communication from the examining division
25.05.1993Despatch of communication of intention to grant (Approval: Yes)
12.08.1993Communication of intention to grant the patent
24.08.1993Fee for grant paid
24.08.1993Fee for publishing/printing paid
Opposition(s)31.12.1994No opposition filed within time limit [1995/12]
Fees paidRenewal fee
16.10.1992Renewal fee patent year 03
15.10.1993Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipDK30.03.1994
GR30.03.1994
[2000/04]
Former [1998/15]DK30.03.1994
Documents cited:Search[X]EP0232982  (UNILEVER PLC [GB], et al);
 [X]EP0261812  (UNILEVER PLC [GB], et al);
 [XP]EP0347198  (UNILEVER PLC [GB], et al);
 [E]EP0403303  (UNILEVER PLC [GB], et al);
 [X]EP0273202  (SCOTT EUGENE J VAN [US], 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.