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Extract from the Register of European Patents

EP About this file: EP1622964

EP1622964 - ORGANOFUNCTIONAL SILOXANE MIXTURES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.10.2010
Database last updated on 19.07.2024
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
Evonik Degussa GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
[N/P]
Former [2008/32]For all designated states
Evonik Degussa GmbH
Rellinghauser Strasse 1-11
45128 Essen / DE
Former [2007/45]For all designated states
Evonik Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2007/08]For all designated states
Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
Former [2006/06]For all designated states
Degussa AG
Bennigsenplatz 1
40474 Düsseldorf / DE
Inventor(s)01 / BARFURTH, Dieter
Römerstrasse 18
79618 Rheinfelden / DE
02 / MACK, Helmut
Baselmatten 17
79618 Rheinfelden / DE
 [2006/06]
Application number, filing date04721544.718.03.2004
[2006/06]
WO2004EP50326
Priority number, dateDE2003102132013.05.2003         Original published format: DE 10321320
[2006/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004101652
Date:25.11.2004
Language:EN
[2004/48]
Type: A1 Application with search report 
No.:EP1622964
Date:08.02.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 25.11.2004 takes the place of the publication of the European patent application.
[2006/06]
Type: B1 Patent specification 
No.:EP1622964
Date:09.12.2009
Language:EN
[2009/50]
Search report(s)International search report - published on:EP25.11.2004
ClassificationIPC:C08G77/26, C08L83/04, C08L83/08, C08L83/12, C07F7/08
[2006/06]
CPC:
C08G77/26 (EP,KR,US); C08G77/04 (EP,KR,US); C07F7/21 (EP,US);
C08L83/04 (KR)
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 [2006/06]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:ORGANOFUNKTIONELLE SILOXANMISCHUNGEN[2006/06]
English:ORGANOFUNCTIONAL SILOXANE MIXTURES[2006/06]
French:MELANGES DE SILOXANE ORGANOFONCTIONNELS[2006/06]
Entry into regional phase14.10.2005National basic fee paid 
14.10.2005Designation fee(s) paid 
14.10.2005Examination fee paid 
Examination procedure20.11.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.10.2005Examination requested  [2006/06]
25.07.2007Despatch of a communication from the examining division (Time limit: M04)
16.11.2007Reply to a communication from the examining division
16.09.2009Communication of intention to grant the patent
30.10.2009Fee for grant paid
30.10.2009Fee for publishing/printing paid
Opposition(s)10.09.2010No opposition filed within time limit [2010/46]
Fees paidRenewal fee
15.03.2006Renewal fee patent year 03
14.03.2007Renewal fee patent year 04
13.03.2008Renewal fee patent year 05
13.03.2009Renewal 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  TooltipAT09.12.2009
CY09.12.2009
CZ09.12.2009
DK09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
TR09.12.2009
BG09.03.2010
GR10.03.2010
IE18.03.2010
LU18.03.2010
MC31.03.2010
PT09.04.2010
HU10.06.2010
[2012/47]
Former [2012/43]AT09.12.2009
CY09.12.2009
CZ09.12.2009
DK09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
GR10.03.2010
IE18.03.2010
LU18.03.2010
MC31.03.2010
PT09.04.2010
HU10.06.2010
Former [2012/42]AT09.12.2009
CY09.12.2009
CZ09.12.2009
DK09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
GR10.03.2010
IE18.03.2010
MC31.03.2010
PT09.04.2010
HU10.06.2010
Former [2011/07]AT09.12.2009
CY09.12.2009
CZ09.12.2009
DK09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
GR10.03.2010
IE18.03.2010
MC31.03.2010
PT09.04.2010
Former [2010/50]AT09.12.2009
CY09.12.2009
CZ09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
GR10.03.2010
MC31.03.2010
PT09.04.2010
Former [2010/46]AT09.12.2009
CZ09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
GR10.03.2010
MC31.03.2010
PT09.04.2010
Former [2010/39]AT09.12.2009
CZ09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
SK09.12.2009
BG09.03.2010
PT09.04.2010
Former [2010/36]AT09.12.2009
CZ09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
BG09.03.2010
PT09.04.2010
Former [2010/35]AT09.12.2009
EE09.12.2009
FI09.12.2009
PL09.12.2009
RO09.12.2009
SE09.12.2009
SI09.12.2009
BG09.03.2010
PT09.04.2010
Former [2010/30]AT09.12.2009
FI09.12.2009
PL09.12.2009
SE09.12.2009
SI09.12.2009
Former [2010/23]FI09.12.2009
PL09.12.2009
SE09.12.2009
SI09.12.2009
Former [2010/22]FI09.12.2009
SE09.12.2009
Cited inInternational search[A]EP0101787  (BECTON DICKINSON CO [US]) [A] 1-12 * claim - *;
 [DA]EP0518057  (HUELS CHEMISCHE WERKE AG [DE]) [DA] 1-12 * claim - *;
 [DA]EP0675128  (HULS AMERICA INC [US]) [DA] 1-12 * example -; claim - *;
 [DA]EP0716128  (HUELS CHEMISCHE WERKE AG [DE]) [DA] 1-12 * claims 2,7,18 *;
 [DA]EP0716127  (HUELS CHEMISCHE WERKE AG [DE]) [DA] 1-12 * claims 2,7,17 *;
 [DA]EP0814110  (HUELS CHEMISCHE WERKE AG [DE]) [DA] 1-12 * claim - *;
 [A]EP0927735  (HUELS CHEMISCHE WERKE AG [DE]) [A] 1-12 * claim - *;
 [A]EP0960921  (DEGUSSA [DE]) [A] 1-12 * claim - *;
 [DA]EP0978525  (DEGUSSA [DE]) [DA] 1-12 * claim - *;
 [A]EP1031593  (DEGUSSA [DE]) [A] 1-12 * claim - *;
 [X]  - ANDRIANOV K A ET AL, "Methods of synthesising 1,n-diethoxymethylchloromethylsiloxanes and substitutions of the chlorine in the alpha-chloromethyl group", JOURNAL OF GENERAL CHEMISTRY OF THE USSR, CONSULTANTS BUREAU, NEW YORK, NY, US, (1960), vol. 30, no. 7, ISSN 0022-1279, pages 2374 - 2377, XP009035405 [X] 1,2,4,5 * page 2376 - page 2377 *
 [A]  - VDOVIN V M ET AL, "Addition of alkoxysilanehydrides to unsaturated nitriles and hydrogenation of the omega-cyanoalkylalkoxysilanes obtained", BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR. DIVISION OF CHEMICAL SCIENCE, CONSULTANTS BUREAU. NEW YORK, US, (1961), no. 11, ISSN 0568-5230, pages 1872 - 1876, XP009035404 [A] 1-12 * table 1 *

DOI:   http://dx.doi.org/10.1007/BF01184726
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.