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Extract from the Register of European Patents

EP About this file: EP1273612

EP1273612 - Oligomeric siloxanes, process for their preparation and their use [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.07.2007
Database last updated on 19.07.2024
Most recent event   Tooltip11.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 14.10.2009  [2009/42]
Applicant(s)For all designated states
Degussa GmbH
Bennigsenplatz 1
40474 Düsseldorf / DE
[2007/08]
Former [2003/02]For all designated states
Degussa AG
Bennigsenplatz 1
40474 Düsseldorf / DE
Inventor(s)01 / Krafczyk, Roland, Dr.
Barrystrasse 6
79618 Rheinfelden / DE
02 / Monkiewicz, Jaroslaw, Dr.
Burstelstrasse 2A
79618 Rheinfelden / DE
03 / Treffeisen, Börn
Schönbergstrasse 2
79194 Gundelfingen / DE
 [2003/02]
Application number, filing date02012517.505.06.2002
[2003/02]
Priority number, dateDE200113294206.07.2001         Original published format: DE 10132942
[2003/02]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1273612
Date:08.01.2003
Language:DE
[2003/02]
Type: A3 Search report 
No.:EP1273612
Date:07.05.2003
[2003/19]
Type: B1 Patent specification 
No.:EP1273612
Date:20.09.2006
Language:DE
[2006/38]
Search report(s)(Supplementary) European search report - dispatched on:EP20.03.2003
ClassificationIPC:C08G77/22, C08G77/26, C08G77/28, C08G77/04, C08G77/38, C08L21/00
[2003/02]
CPC:
C08G77/28 (EP,KR,US); C08G77/04 (EP,US); C08G77/22 (EP,US);
C08L21/00 (EP,US)
C-Set:
C08L21/00, C08L2666/14 (EP,US);
C08L21/00, C08L83/04 (US,EP);
C08L21/00, C08L83/08 (US,EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/02]
TitleGerman:Siloxan-Oligomere, Verfahren zu deren Herstellung und deren Verwendung[2003/02]
English:Oligomeric siloxanes, process for their preparation and their use[2003/02]
French:Siloxanes oligomères, procédé pour leur fabrication et leur utilisation[2003/02]
Examination procedure05.06.2002Examination requested  [2003/02]
17.10.2005Despatch of a communication from the examining division (Time limit: M04)
11.02.2006Reply to a communication from the examining division
22.05.2006Communication of intention to grant the patent
23.06.2006Fee for grant paid
23.06.2006Fee for publishing/printing paid
Opposition(s)21.06.2007No opposition filed within time limit [2007/35]
Fees paidRenewal fee
01.06.2004Renewal fee patent year 03
13.06.2005Renewal fee patent year 04
12.06.2006Renewal 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  TooltipCY20.09.2006
FI20.09.2006
FR20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
TR20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
AT05.06.2007
LU05.06.2007
[2009/42]
Former [2009/37]CY20.09.2006
FI20.09.2006
FR20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
AT05.06.2007
LU05.06.2007
Former [2008/52]FI20.09.2006
FR20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
AT05.06.2007
Former [2008/39]FI20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
FR18.05.2007
AT05.06.2007
Former [2008/23]FI20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
FR18.05.2007
Former [2008/20]FI20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
GR21.12.2006
ES31.12.2006
PT12.03.2007
Former [2007/37]FI20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
DK20.12.2006
SE20.12.2006
ES31.12.2006
PT12.03.2007
Former [2007/35]FI20.09.2006
GB20.09.2006
IE20.09.2006
IT20.09.2006
NL20.09.2006
SE20.12.2006
ES31.12.2006
PT12.03.2007
Former [2007/28]FI20.09.2006
GB20.09.2006
IE20.09.2006
NL20.09.2006
SE20.12.2006
ES31.12.2006
PT12.03.2007
Former [2007/27]FI20.09.2006
IE20.09.2006
NL20.09.2006
SE20.12.2006
ES31.12.2006
PT12.03.2007
Former [2007/25]FI20.09.2006
IE20.09.2006
NL20.09.2006
SE20.12.2006
ES31.12.2006
Former [2007/21]FI20.09.2006
NL20.09.2006
SE20.12.2006
ES31.12.2006
Former [2007/19]FI20.09.2006
NL20.09.2006
SE20.12.2006
Former [2007/10]FI20.09.2006
SE20.12.2006
Documents cited:Search[XD]EP0652245  (SHINETSU CHEMICAL CO [JP]) [XD] 1,2,4,5 * example 26 *;
 [X]DE19825796  (DEGUSSA [DE]) [X] 1,3,13,14 * example 1; claims 8,9 *;
 [X]US6107505  (YOSHIDA KAZUHIRO [JP], et al) [X] 6-12* column 3, line 38; examples 1-13 *
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.