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Extract from the Register of European Patents

EP About this file: EP1656384

EP1656384 - PROCESS FOR THE PREPARATION OF METHYLALUMINIUM DICHLORIDE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.08.2010
Database last updated on 03.10.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
Givaudan SA
Chemin de la Parfumerie 5
1214 Vernier / CH
[N/P]
Former [2006/20]For all designated states
Givaudan SA
Chemin de la Parfumerie 5
1214 Vernier-Genève / CH
Inventor(s)01 / BARRAS, Jean-Pierre
Rue Chabrey 21
CH-1202 Genève / CH
02 / SCHRÖDER, Fridtjof
Im Grund 14
CH-8442 Hettlingen / CH
 [2006/20]
Representative(s)Global Patents
Givaudan International SA
Ueberlandstrasse 138
8600 Dübendorf / CH
[N/P]
Former [2008/39]Givaudan Patents
Ueberlandstrasse 138
8600 Dubendorf / CH
Former [2006/20]McStea, John Anthony
Givaudan Schweiz AG, Ueberlandstrasse 138
8600 Duebendorf / CH
Application number, filing date04738144.713.08.2004
[2006/20]
WO2004CH00505
Priority number, dateGB2003001927718.08.2003         Original published format: GB 0319277
[2006/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2005016938
Date:24.02.2005
Language:EN
[2005/08]
Type: A1 Application with search report 
No.:EP1656384
Date:17.05.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 24.02.2005 takes the place of the publication of the European patent application.
[2006/20]
Type: B1 Patent specification 
No.:EP1656384
Date:14.10.2009
Language:EN
[2009/42]
Search report(s)International search report - published on:EP24.02.2005
ClassificationIPC:C07F5/06
[2006/20]
CPC:
C07F5/064 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/20]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON METHYLALUMINIUMDICHLORID[2006/20]
English:PROCESS FOR THE PREPARATION OF METHYLALUMINIUM DICHLORIDE[2006/20]
French:PROCEDE DE PREPARATION DE DICHLORURE D'METHYLALUMINIUM[2006/20]
Entry into regional phase10.12.2005National basic fee paid 
10.12.2005Designation fee(s) paid 
10.12.2005Examination fee paid 
Examination procedure10.12.2005Examination requested  [2006/20]
03.11.2006Despatch of a communication from the examining division (Time limit: M04)
01.03.2007Reply to a communication from the examining division
11.02.2008Cancellation of oral proceeding that was planned for 18.04.2008
11.02.2008Minutes of oral proceedings despatched
21.02.2008Despatch of a communication from the examining division (Time limit: M02)
18.04.2008Date of oral proceedings
18.04.2008Date of oral proceedings (cancelled)
19.04.2008Reply to a communication from the examining division
09.03.2009Communication of intention to grant the patent
04.07.2009Fee for grant paid
04.07.2009Fee for publishing/printing paid
Opposition(s)15.07.2010No opposition filed within time limit [2010/38]
Fees paidRenewal fee
10.12.2005Renewal fee patent year 03
14.08.2007Renewal fee patent year 04
19.08.2008Renewal fee patent year 05
24.08.2009Renewal fee patent year 06
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  TooltipAT14.10.2009
BE14.10.2009
CY14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
SK14.10.2009
TR14.10.2009
BG14.01.2010
GR15.01.2010
PT15.02.2010
HU15.04.2010
[2012/47]
Former [2012/42]AT14.10.2009
BE14.10.2009
CY14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
SK14.10.2009
BG14.01.2010
GR15.01.2010
PT15.02.2010
HU15.04.2010
Former [2012/37]AT14.10.2009
BE14.10.2009
CY14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
SK14.10.2009
BG14.01.2010
GR15.01.2010
PT15.02.2010
Former [2010/50]AT14.10.2009
BE14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
SK14.10.2009
BG14.01.2010
GR15.01.2010
PT15.02.2010
Former [2010/39]AT14.10.2009
BE14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
SK14.10.2009
BG14.01.2010
PT15.02.2010
Former [2010/36]AT14.10.2009
BE14.10.2009
CZ14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
BG14.01.2010
PT15.02.2010
Former [2010/35]AT14.10.2009
BE14.10.2009
DK14.10.2009
EE14.10.2009
FI14.10.2009
PL14.10.2009
RO14.10.2009
SE14.10.2009
SI14.10.2009
BG14.01.2010
PT15.02.2010
Former [2010/29]AT14.10.2009
BE14.10.2009
FI14.10.2009
PL14.10.2009
SE14.10.2009
SI14.10.2009
PT15.02.2010
Former [2010/23]FI14.10.2009
PL14.10.2009
SE14.10.2009
SI14.10.2009
PT15.02.2010
Former [2010/22]FI14.10.2009
SE14.10.2009
PT15.02.2010
Cited inInternational search[X]US2712546  (HAROLD COATES, et al) [X] 1,2,4 * example 1 *;
 [X]US2848472  (COTTLE DELMER L) [X] 1,2,4 * example 1 *;
 [DX]US5707961  (BAJGROWICZ JERZY A [CH], et al) [DX] 5-7* column 2, lines 48-53; column 3, lines 8-14 *
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.