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Extract from the Register of European Patents

EP About this file: EP1631609

EP1631609 - METHOD FOR PRODUCING DENDRITIC OR HYPERBRANCHED POLYURETHANES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.09.2011
Database last updated on 18.10.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2008/10]For all designated states
BASF SE
67056 Ludwigshafen / DE
Former [2006/10]For all designated states
BASF Aktiengesellschaft
67056 Ludwigshafen / DE
Inventor(s)01 / BRUCHMANN, Bernd
Bahnhofstrasse 58
67251 Freinsheim / DE
02 / STUMBE, Jean-Francois
10, rue de Gresswiller
F-67200 Strasbourg / FR
 [2006/10]
Representative(s)(deleted)
[2010/32]
Former [2006/10]Isenbruck, Günter
Isenbruck, Bösl, Hörschler, Wichmann, Huhn Patentanwälte Theodor-Heuss-Anlage 12
68165 Mannheim / DE
Application number, filing date04732968.514.05.2004
[2006/10]
WO2004EP05215
Priority number, dateDE2003102240116.05.2003         Original published format: DE 10322401
[2006/10]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2004101624
Date:25.11.2004
Language:DE
[2004/48]
Type: A2 Application without search report 
No.:EP1631609
Date:08.03.2006
Language:DE
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.
[2006/10]
Type: B1 Patent specification 
No.:EP1631609
Date:17.11.2010
Language:DE
[2010/46]
Search report(s)International search report - published on:EP27.01.2005
ClassificationIPC:C08G18/32, C08G18/46, C08G83/00
[2006/10]
CPC:
C08G18/4615 (EP,KR,US); C08G18/08 (KR); C08G18/3278 (EP,KR,US);
C08L75/04 (KR); C08G2650/32 (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 [2006/10]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON DENDRIMEREN ODER HYPERVERZWEIGTEN POLYURETHANEN[2006/10]
English:METHOD FOR PRODUCING DENDRITIC OR HYPERBRANCHED POLYURETHANES[2006/10]
French:PROCEDE DE PRODUCTION DE POLYURETHANES DENDRIMERES OU HYPERRAMIFIES[2010/16]
Former [2006/10]PROCEDES DE PRODUCTION DE POLYURETHANNES DENDRIMERES OU HYPERRAMIFIES
Entry into regional phase16.12.2005National basic fee paid 
16.12.2005Designation fee(s) paid 
16.12.2005Examination fee paid 
Examination procedure16.12.2005Examination requested  [2006/10]
14.06.2010Communication of intention to grant the patent
30.09.2010Fee for grant paid
30.09.2010Fee for publishing/printing paid
Opposition(s)18.08.2011No opposition filed within time limit [2011/43]
Fees paidRenewal fee
31.05.2006Renewal fee patent year 03
31.05.2007Renewal fee patent year 04
31.03.2008Renewal fee patent year 05
02.06.2009Renewal fee patent year 06
31.03.2010Renewal fee patent year 07
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  TooltipCY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
HU17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
TR17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
AT14.05.2011
LU14.05.2011
MC31.05.2011
[2013/45]
Former [2013/44]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
TR17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
AT14.05.2011
LU14.05.2011
MC31.05.2011
Former [2013/25]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
AT14.05.2011
LU14.05.2011
MC31.05.2011
Former [2013/07]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
AT14.05.2011
MC31.05.2011
Former [2012/05]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
MC31.05.2011
Former [2011/38]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
RO17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
Former [2011/36]CY17.11.2010
CZ17.11.2010
DK17.11.2010
EE17.11.2010
FI17.11.2010
IE17.11.2010
PL17.11.2010
SE17.11.2010
SI17.11.2010
SK17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
Former [2011/32]CY17.11.2010
FI17.11.2010
SE17.11.2010
SI17.11.2010
BG17.02.2011
GR18.02.2011
PT17.03.2011
Former [2011/24]CY17.11.2010
FI17.11.2010
SE17.11.2010
PT17.03.2011
Cited inInternational search[A]JP2000063513  ;
 [A]EP0046088  (MITSUI TEXACO CHEM [JP]) [A] 1 * page 1, line 32 - page 2, line 1 * * page 4, line 4 - page 6, line 8; examples 32-39; claims 1,3,4 *;
 [DA]EP0297344  (PPG INDUSTRIES INC [US]) [DA] 1* page 2, line 38 - page 5, line 27; example -; claim 1 *;
 [DA]EP1026185  (BASF AG [DE]) [DA] 1 * page 3, line 3 - page 4, line 32; example 4; claims 1-11 *;
 [A]  - "A vinyl group containing dendrimer for paints and inks", DATABASE WPI, 0, Derwent World Patents Index, vol. 2000, no. 22, Database accession no. 2000-251564, XP002301795 & JP2000063513 A 20000229 (TOYO INK MFG) [A] 1 * column A *
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.