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Extract from the Register of European Patents

EP About this file: EP1578845

EP1578845 - METHOD FOR HYDROLYZING/CONDENSING HALOGENOSILANES FOR SYNTHESIZING HYDROXYL POLYORGANOSILOXANES, DEVICE THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.08.2009
Database last updated on 03.09.2024
Most recent event   Tooltip05.11.2010Lapse of the patent in a contracting state
New state(s): GR		published on 08.12.2010  [2010/49]
Applicant(s)For all designated states
Bluestar Silicones France
21 avenue Georges Pompidou Batiment B - Danica
69486 Lyon / FR
[2008/36]
Former [2005/39]For all designated states
RHODIA CHIMIE
26, quai Alphonse Le Gallo
92512 Boulogne-Billancourt / FR
Inventor(s)01 / DEFORTH, Thomas
94, avenue Debourg
F-69007 LYON / FR
02 / M. RAMDANI, Kamel
Le Chipier
69420 TUPIN ET SEMONS / FR
 [2006/06]
Former [2006/01]01 / DEFORTH, Thomas
94, avenue Debourg
F-69007 LYON / FR
02 / M. RAMDANI, Kamel
Chipier
69420 TUPIN ET SEMONS / FR
Former [2005/39]01 / DEFORTH, Thomas
94, avenue Debourg
F-69007 LYON / FR
02 / RAMDANI, Kamel
121, rue Challemel Lacour
F-69008 LYON / FR
Representative(s)(deleted)
[2008/36]
Former [2005/39]Trolliet, Maurice
Rhodia Services DPI Centre de Recherches de Lyon, B.P. 62
69192 Saint Fons Cedex / FR
Application number, filing date03815085.008.12.2003
[2005/39]
WO2003FR03615
Priority number, dateFR2002001594416.12.2002         Original published format: FR 0215944
[2005/39]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2004063251
Date:29.07.2004
Language:FR
[2004/31]
Type: A1 Application with search report 
No.:EP1578845
Date:28.09.2005
Language:FR
The application published by WIPO in one of the EPO official languages on 29.07.2004 takes the place of the publication of the European patent application.
[2005/39]
Type: B1 Patent specification 
No.:EP1578845
Date:22.10.2008
Language:FR
[2008/43]
Search report(s)International search report - published on:EP29.07.2004
ClassificationIPC:C08G77/06, C08G77/16, B01J19/18
[2005/39]
CPC:
C08G77/06 (EP,US); B01J19/0066 (EP,US); B01J19/1806 (EP,US);
B01J19/1837 (EP,US); C08G77/045 (EP,US); C08G77/16 (EP,US);
B01J2219/00094 (EP,US); B01J2219/00184 (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,   PT,   RO,   SE,   SI,   SK,   TR [2005/39]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN ZUR HYDROLYSE/KONDENSATION VON HALOGENSILANEN ZUR SYNTHESE VON HYDROXYLPOLYORGANOSILOXANEN UND VORRICHTUNG DAFÜR[2005/39]
English:METHOD FOR HYDROLYZING/CONDENSING HALOGENOSILANES FOR SYNTHESIZING HYDROXYL POLYORGANOSILOXANES, DEVICE THEREFOR[2005/39]
French:PROCEDE D'HYDROLYSE/CONDENSATION D'HALOGENOSILANES POUR SYNTHETISER DES POLYORGANOSILOXANES HYDROXYLES, DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE.[2005/39]
Entry into regional phase03.06.2005National basic fee paid 
03.06.2005Designation fee(s) paid 
03.06.2005Examination fee paid 
Examination procedure03.06.2005Examination requested  [2005/39]
10.02.2006Despatch of a communication from the examining division (Time limit: M04)
16.06.2006Reply to a communication from the examining division
14.03.2008Communication of intention to grant the patent
11.07.2008Fee for grant paid
11.07.2008Fee for publishing/printing paid
Opposition(s)23.07.2009No opposition filed within time limit [2009/40]
Fees paidRenewal fee
15.12.2005Renewal fee patent year 03
13.12.2006Renewal fee patent year 04
12.12.2007Renewal fee patent year 05
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  TooltipAT22.10.2008
CY22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
TR22.10.2008
LU08.12.2008
BE31.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
GR23.01.2009
ES02.02.2009
PT23.03.2009
HU23.04.2009
[2010/49]
Former [2010/37]AT22.10.2008
CY22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
TR22.10.2008
LU08.12.2008
BE31.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
HU23.04.2009
Former [2010/34]AT22.10.2008
CY22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
LU08.12.2008
BE31.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
HU23.04.2009
Former [2010/32]AT22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
LU08.12.2008
BE31.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/47]AT22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
BE31.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/43]AT22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
SK22.10.2008
BE31.12.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/40]AT22.10.2008
CZ22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
IT22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
MC31.12.2008
BG22.01.2009
SE22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/36]AT22.10.2008
DK22.10.2008
EE22.10.2008
FI22.10.2008
IE22.10.2008
NL22.10.2008
RO22.10.2008
SI22.10.2008
MC31.12.2008
BG22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/35]AT22.10.2008
DK22.10.2008
FI22.10.2008
IE22.10.2008
NL22.10.2008
SI22.10.2008
MC31.12.2008
BG22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/26]AT22.10.2008
FI22.10.2008
NL22.10.2008
SI22.10.2008
BG22.01.2009
ES02.02.2009
PT23.03.2009
Former [2009/23]AT22.10.2008
BG22.01.2009
ES02.02.2009
Former [2009/20]ES02.02.2009
Cited inInternational search[A]US4609752  (GIESING HERBERT [DE], et al) [A] 1-14 * column 5, line 4 - column 6, line 24 * * column 7, line 12 - column 9, line 5 *;
 [A]WO9905202  (RHODIA CHIMIE SA [FR], et al) [A] 1-14 * page 1, line 4 - page 15, line 10 *;
 [A]US6281285  (BECKER GREGORY SCOTT [US], et al) [A] 1-14* column 2, line 52 - column 6, line 29 *
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.