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Extract from the Register of European Patents

EP About this file: EP1533335

EP1533335 - Method for producing coated and expanded polyolefin particles [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.08.2009
Database last updated on 19.03.2026
Most recent event   Tooltip05.11.2010Lapse of the patent in a contracting state
New state(s): GR		published on 08.12.2010  [2010/49]
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 [2005/21]For all designated states
BASF AKTIENGESELLSCHAFT
67056 Ludwigshafen / DE
Inventor(s)01 / Naegele, Dieter, Dr.
Skellstrasse 6
67550 Worms / DE
02 / Braun, Frank, Dr.
Riedsaumstrasse 53
67063 Ludwigshafen / DE
03 / Keppeler, Uwe, Dr.
Weinbietstrasse 13
67126 Hochdorf-Assenheim / DE
 [2005/21]
Application number, filing date04024706.616.10.2004
[2005/21]
Priority number, dateDE200315289411.11.2003         Original published format: DE 10352894
[2005/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1533335
Date:25.05.2005
Language:DE
[2005/21]
Type: B1 Patent specification 
No.:EP1533335
Date:01.10.2008
Language:DE
[2008/40]
Search report(s)(Supplementary) European search report - dispatched on:EP16.03.2005
ClassificationIPC:C08J9/18, C08J9/224
[2005/21]
CPC:
C08J9/18 (EP); C08J9/224 (EP); C08J2323/10 (EP)
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 [2005/21]
TitleGerman:Verfahren zur Herstellung beschichteter, expandierter Polyolefinpartikel[2005/21]
English:Method for producing coated and expanded polyolefin particles[2005/21]
French:Procédé de production de particules expansées et enrobées de résine de polyoléfine[2005/21]
Examination procedure25.11.2005Examination requested  [2006/04]
11.05.2007Despatch of a communication from the examining division (Time limit: M04)
21.09.2007Reply to a communication from the examining division
03.06.2008Communication of intention to grant the patent
13.08.2008Fee for grant paid
13.08.2008Fee for publishing/printing paid
Opposition(s)02.07.2009No opposition filed within time limit [2009/37]
Fees paidRenewal fee
31.10.2006Renewal fee patent year 03
31.10.2007Renewal fee patent year 04
31.03.2008Renewal 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  TooltipCY01.10.2008
DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
AT16.10.2008
LU16.10.2008
CH31.10.2008
LI31.10.2008
MC31.10.2008
BG01.01.2009
GR02.01.2009
ES12.01.2009
PT02.03.2009
HU02.04.2009
[2010/49]
Former [2010/34]CY01.10.2008
DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
AT16.10.2008
LU16.10.2008
CH31.10.2008
LI31.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
HU02.04.2009
Former [2010/32]DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
AT16.10.2008
LU16.10.2008
CH31.10.2008
LI31.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2010/08]DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
AT16.10.2008
CH31.10.2008
LI31.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/50]DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
CH31.10.2008
LI31.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/44]DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
SK01.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/36]DK01.10.2008
EE01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
RO01.10.2008
SI01.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/35]DK01.10.2008
FI01.10.2008
IE01.10.2008
NL01.10.2008
PL01.10.2008
SI01.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/26]FI01.10.2008
NL01.10.2008
PL01.10.2008
SI01.10.2008
MC31.10.2008
BG01.01.2009
ES12.01.2009
PT02.03.2009
Former [2009/23]SI01.10.2008
BG01.01.2009
ES12.01.2009
Former [2009/20]SI01.10.2008
ES12.01.2009
Former [2009/16]SI01.10.2008
Documents cited:Search[DY] EP0831115  (BASF AG et al.) [DY] 1-12 * example 1 * * claim - *
 [DY] WO02062882  (BASF AG et al.) [DY] 1-12 * claims 1,7,8 * * example - * * page 4, line 38 - page 5, line 9 * * page 6, line 39 - page 7, line 2 *
 [A] EP1229070  (KANEKA CORP et al.) [A] 1-12 * example 1 * * claim - * * figure 1 *
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.