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

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

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1765928

EP1765928 - STABILIZATION OF POLYETHER POLYOL, POLYESTER POLYOL OR POLYURETHANE COMPOSITIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.07.2009
Database last updated on 14.09.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Ciba Holding Inc.
Klybeckstrasse 141
4057 Basel / CH
[2008/21]
Former [2007/13]For all designated states
Ciba Specialty Chemicals Holding Inc.
Klybeckstrasse 141
4057 Basel / CH
Inventor(s)01 / MÄDER, Dietmar
Katharinenstrasse 3
79104 Freiburg / DE
02 / ROTA-GRAZIOSI, Pierre
10, rue Reichenstein
F-68100 Mulhouse / FR
 [2007/13]
Application number, filing date05756879.220.06.2005
[2007/13]
WO2005EP52843
Priority number, dateEP2004010306230.06.2004         Original published format: EP 04103062
EP2004010445615.09.2004         Original published format: EP 04104456
[2007/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006003092
Date:12.01.2006
Language:EN
[2006/02]
Type: A1 Application with search report 
No.:EP1765928
Date:28.03.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 12.01.2006 takes the place of the publication of the European patent application.
[2007/13]
Type: B1 Patent specification 
No.:EP1765928
Date:24.09.2008
Language:EN
[2008/39]
Search report(s)International search report - published on:EP12.01.2006
ClassificationIPC:C08K5/13, C08L75/04, C08K5/34
[2007/13]
CPC:
C08L75/04 (EP,US); C08G18/42 (KR); C08K5/16 (KR);
C08K5/20 (EP,US); C08K5/3435 (EP,US); C08K5/005 (EP,US);
C08K5/13 (EP,US); C08K5/1345 (EP,US) (-)
C-Set:
C08K5/20, C08L75/04 (EP,US);
C08K5/3435, C08L75/04 (US,EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/13]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:STABILISIERUNG VON POLYETHERPOLYOL-, POLYESTERPOLYOL- ODER POLYURETHANZUSAMMENSETZUNGEN[2007/13]
English:STABILIZATION OF POLYETHER POLYOL, POLYESTER POLYOL OR POLYURETHANE COMPOSITIONS[2007/13]
French:STABILISATION DE COMPOSITIONS DE POLYETHER POLYOL, DE POLYESTER POLYOL OU DE POLYURETHANE[2007/13]
Entry into regional phase12.12.2006National basic fee paid 
12.12.2006Designation fee(s) paid 
12.12.2006Examination fee paid 
Examination procedure12.12.2006Examination requested  [2007/13]
25.04.2007Despatch of a communication from the examining division (Time limit: M04)
21.08.2007Reply to a communication from the examining division
06.09.2007Despatch of a communication from the examining division (Time limit: M06)
06.03.2008Reply to a communication from the examining division
08.05.2008Communication of intention to grant the patent
01.08.2008Fee for grant paid
01.08.2008Fee for publishing/printing paid
Opposition(s)25.06.2009No opposition filed within time limit [2009/36]
Fees paidRenewal fee
19.03.2007Renewal fee patent year 03
23.05.2008Renewal 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  TooltipAT24.09.2008
CY24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
PL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
TR24.09.2008
BG24.12.2008
SE24.12.2008
GR25.12.2008
IS24.01.2009
PT24.02.2009
HU25.03.2009
IE20.06.2009
LU20.06.2009
[2011/43]
Former [2011/32]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
PL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
GR25.12.2008
IS24.01.2009
PT24.02.2009
HU25.03.2009
IE20.06.2009
LU20.06.2009
Former [2011/22]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
PL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
GR25.12.2008
IS24.01.2009
PT24.02.2009
IE20.06.2009
LU20.06.2009
Former [2011/01]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
PL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
GR25.12.2008
IS24.01.2009
PT24.02.2009
IE20.06.2009
Former [2010/24]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
PL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
IS24.01.2009
PT24.02.2009
IE20.06.2009
Former [2010/21]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
IS24.01.2009
PT24.02.2009
IE20.06.2009
Former [2010/12]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
SE24.12.2008
IS24.01.2009
PT24.02.2009
Former [2009/52]AT24.09.2008
CZ24.09.2008
DK24.09.2008
EE24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
IS24.01.2009
PT24.02.2009
Former [2009/27]AT24.09.2008
CZ24.09.2008
FI24.09.2008
LT24.09.2008
NL24.09.2008
RO24.09.2008
SI24.09.2008
SK24.09.2008
BG24.12.2008
IS24.01.2009
PT24.02.2009
Former [2009/16]AT24.09.2008
FI24.09.2008
LT24.09.2008
SI24.09.2008
Former [2009/10]LT24.09.2008
Cited inInternational search[X]US4935275  (USHIDA YOSHIO [JP], et al) [X] 1-7,11-19 * Table 2; Examples I.1-I.4 and Comparative Example I.10 *;
 [A]DE10148702  (BASF AG [DE]) [A] 1-18* the whole document *
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.