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Extract from the Register of European Patents

EP About this file: EP1329471

EP1329471 - Process for preparation of polyurethanes and/or polyureas using amine N-oxide catalysts and compositions comprising amine N-oxides [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.2013
Database last updated on 31.08.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
Performance Chemicals Handels GmbH
Zuckerkamp 3
21244 Buchholz / DE
[2008/28]
Former [2003/30]For all designated states
Frauendorfer, Erich, Dr. Prof.
Möwensteert 47
26723 Emden / DE
For all designated states
Klockemann, Werner
Zuckerkamp 3
21244 Buchholz / DE
Inventor(s)01 / Frauendorfer, Prof.Dr. Erich
Möwensteert 47
26723 Emden / DE
02 / Klockemann, Werner
Zuckerkamp 3
21244 Buchholz / DE
 [2012/21]
Former [2003/30]01 / see applicant
...
Representative(s)Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB (Muc)
Schellerdamm 19
21079 Hamburg / DE
[N/P]
Former [2012/12]Müller Schupfner & Partner
Schellerdamm 19
21079 Hamburg / DE
Former [2003/30]Schupfner, Georg U.
Müller, Schupfner & Gauger, Parkstrasse 1
21244 Buchholz / DE
Application number, filing date03001115.920.01.2003
[2003/30]
Priority number, dateUS2002005222818.01.2002         Original published format: US 52228
[2003/30]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1329471
Date:23.07.2003
Language:DE
[2003/30]
Type: B1 Patent specification 
No.:EP1329471
Date:06.06.2012
Language:DE
[2012/23]
Search report(s)(Supplementary) European search report - dispatched on:EP05.03.2003
ClassificationIPC:C08G18/16, C08G18/76
[2003/30]
CPC:
C08G18/168 (EP,US); C08G2110/0025 (EP,US); C08G2110/005 (EP,US);
C08G2290/00 (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,   SE,   SI,   SK,   TR [2003/30]
TitleGerman:Verfahren zur Herstellung von Polyurethanen und/oder Polyharnstoffen unter Verwendung von Amin-N-oxid-Katalysatoren und Zusammensetzungen enthaltend Amin-N-oxide[2003/30]
English:Process for preparation of polyurethanes and/or polyureas using amine N-oxide catalysts and compositions comprising amine N-oxides[2003/30]
French:Procédé de préparation de polyuréthanes et/ou de polyurées utilisant des N-oxydes d'amines comme catalyseurs et compositions contenant des N-oxydes d'amines[2003/30]
Examination procedure23.01.2004Examination requested  [2004/13]
20.06.2005Despatch of a communication from the examining division (Time limit: M06)
30.12.2005Reply to a communication from the examining division
12.02.2007Despatch of a communication from the examining division (Time limit: M06)
21.08.2007Reply to a communication from the examining division
12.09.2008Despatch of a communication from the examining division (Time limit: M06)
20.03.2009Reply to a communication from the examining division
23.11.2010Despatch of a communication from the examining division (Time limit: M04)
25.02.2011Reply to a communication from the examining division
26.09.2011Communication of intention to grant the patent
06.02.2012Fee for grant paid
06.02.2012Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  20.06.2005
Opposition(s)07.03.2013No opposition filed within time limit [2013/20]
Fees paidRenewal fee
25.01.2005Renewal fee patent year 03
27.01.2006Renewal fee patent year 04
25.01.2007Renewal fee patent year 05
24.01.2008Renewal fee patent year 06
28.01.2009Renewal fee patent year 07
27.01.2010Renewal fee patent year 08
27.01.2011Renewal fee patent year 09
30.01.2012Renewal fee patent year 10
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  TooltipHU20.01.2003
CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
TR06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
IE20.01.2013
LU20.01.2013
BE31.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
[2015/34]
Former [2015/32]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
TR06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
IE20.01.2013
BE31.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2014/07]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
IE20.01.2013
BE31.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2013/49]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
BE31.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2013/48]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2013/37]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
MC31.01.2013
Former [2013/34]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
BG06.09.2012
GR07.09.2012
PT08.10.2012
Former [2013/13]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
GR07.09.2012
PT08.10.2012
Former [2013/10]CY06.06.2012
CZ06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
SK06.06.2012
GR07.09.2012
Former [2013/09]CY06.06.2012
EE06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
GR07.09.2012
Former [2012/51]CY06.06.2012
FI06.06.2012
SE06.06.2012
SI06.06.2012
GR07.09.2012
Former [2012/50]CY06.06.2012
FI06.06.2012
SE06.06.2012
GR07.09.2012
Former [2012/49]CY06.06.2012
FI06.06.2012
SE06.06.2012
Former [2012/48]FI06.06.2012
SE06.06.2012
Documents cited:Search[X]SU1134572  ;
 [X]US3173896  (ADAMS ROWLAND K, et al) [X] 1-21 * column 5, lines 16-20; example 1; claims 1-9; table 1 *;
 [X]US3173897  (ADAMS ROWLAND K, et al) [X] 1-21 * example 1; claims 1-14; table 1 *;
 [X]EP0532939  (GOLDSCHMIDT AG TH [DE]) [X] 1-21* claim 1; table 1 *;
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1985, no. 32, Database accession no. 1985-195272, XP002231793 & SU1134572 A 19850115 (AS LATV WOOD CHEM) [X] 1-21 * abstract *
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.