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Extract from the Register of European Patents

EP About this file: EP1991601

EP1991601 - PROCESS FOR THE MODIFICATION OF BIODEGRADABLE POLYMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2011
Database last updated on 02.11.2024
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
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
[2008/47]
Inventor(s)01 / HOGT, Andreas Herman
Oldenzaalsestraat 203
NL-7523 AB Enschede / NL
02 / FRIJLINK, Wilhelm Klaas
Vrouwenlaan 115
NL-8017 HR Zwolle / NL
 [2008/47]
Representative(s)Schalkwijk, Pieter Cornelis
Akzo Nobel N.V.
Intellectual Property Department
P.O. Box 9300
6800 SB Arnhem / NL
[N/P]
Former [2008/47]Schalkwijk, Pieter Cornelis
Akzo Nobel N.V. Intellectual Property Department P.O. Box 9300
6800 SB Arnhem / NL
Application number, filing date07726474.522.02.2007
[2008/47]
WO2007EP51716
Priority number, dateEP2006011066403.03.2006         Original published format: EP 06110664
US20060781326P13.03.2006         Original published format: US 781326 P
[2008/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007099056
Date:07.09.2007
Language:EN
[2007/36]
Type: A1 Application with search report 
No.:EP1991601
Date:19.11.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 07.09.2007 takes the place of the publication of the European patent application.
[2008/47]
Type: B1 Patent specification 
No.:EP1991601
Date:25.08.2010
Language:EN
[2010/34]
Search report(s)International search report - published on:EP07.09.2007
ClassificationIPC:C08G63/91, C08G63/08, C08K5/14, C08L67/04, C08J5/18
[2008/47]
CPC:
C08G63/912 (EP,US); C08G63/91 (KR); C08G63/08 (EP,KR,US);
C08J5/18 (KR); C08K5/14 (EP,US); C08L67/04 (KR)
C-Set:
C08K5/14, C08L67/04 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/47]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:VERFAHREN ZUR MODIFIZIERUNG BIOLOGISCH ABBAUBARER POLYMERE[2008/47]
English:PROCESS FOR THE MODIFICATION OF BIODEGRADABLE POLYMERS[2008/47]
French:PROCEDE DE MODIFICATION DE POLYMERES BIODEGRADABLES[2008/47]
Entry into regional phase05.08.2008National basic fee paid 
05.08.2008Designation fee(s) paid 
05.08.2008Examination fee paid 
Examination procedure21.12.2007Request for preliminary examination filed
International Preliminary Examining Authority: EP
05.08.2008Examination requested  [2008/47]
15.06.2009Despatch of a communication from the examining division (Time limit: M04)
10.09.2009Reply to a communication from the examining division
16.03.2010Communication of intention to grant the patent
01.07.2010Fee for grant paid
01.07.2010Fee for publishing/printing paid
Opposition(s)26.05.2011No opposition filed within time limit [2011/31]
Fees paidRenewal fee
26.02.2009Renewal fee patent year 03
24.02.2010Renewal 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  TooltipCY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
HU25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
TR25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
IE22.02.2011
LU22.02.2011
MC28.02.2011
[2013/45]
Former [2013/44]CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
TR25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
IE22.02.2011
LU22.02.2011
MC28.02.2011
Former [2013/25]CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
IE22.02.2011
LU22.02.2011
MC28.02.2011
Former [2012/11]CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
IE22.02.2011
MC28.02.2011
Former [2011/45]CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
MC28.02.2011
Former [2011/26]CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
LT25.08.2010
LV25.08.2010
RO25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
IS25.12.2010
Cited inInternational search[X]JP2001026658  ;
 [A]JPH05140246  ;
 [AD]US6096810  (ASRAR JAWED [US], et al) [AD] 1-10 * column 2, line 8 - line 49 * * column 7, line 22 - line 38; example -; claim - *;
 [A]EP1186618  (ATOFINA RES [BE]) [A] 1-10 * the whole document *;
 [AD]US6559244  (SODERGARD ANDERS [FI], et al) [AD] 1-10 * column 2, line 45 - column 3, line 32; example -; claim - *;
 [A]WO2004052877  (AKZO NOBEL NV [NL]) [A] 1-10 * page 2, line 16 - line 21 ** sentence 24 - sentence 28; claim - *;
 [AX]US2005192377  (SCHEER FREDERIC [US], et al) [A] 1-8,10 * page 1, paragraph 7 * * page 2, paragraph 24 - page 3, paragraph 26 * * page 3, paragraph 34 * * page 4, paragraphs 40,41,45; examples 2-6; claim - * [X] 9;
 [AX]US2005192410  (SCHEER FREDERIC [US], et al) [A] 1-8,10 * page 1, paragraphs 7,9 * * page 2, paragraph 15 * * page 3, paragraph 23 - paragraph 25; example -; claim - * [X] 9;
 [X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2001, no. 25, Database accession no. 2001-238387, XP002388451 & JP2001026658 A 20010130 (MITSUI CHEM INC) [X] 1-10 * abstract *
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1993, no. 27, Database accession no. 1993-216856, XP002388452 & JPH05140246 A 19930608 (NIPPON UNICAR CO LTD) [A] 1-10 * 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.