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Extract from the Register of European Patents

EP About this file: EP1863872

EP1863872 - NOVEL POLYMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON END FUNCTIONALIZED POLYOLEFINS AND A PROCESS FOR THE PREPARATION THEREOF. [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.09.2009
Database last updated on 12.11.2024
Most recent event   Tooltip10.12.2010Lapse of the patent in a contracting state
New state(s): GR		published on 12.01.2011  [2011/02]
Applicant(s)For all designated states
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
Intellectual Property Management Division Niscaire Building, 3rd Floor 14, Satsang, Vihar Marg Special Institutional Area
110 067 New Delhi / IN
[2007/50]
Inventor(s)01 / KUMMETHA, Raghunatha Reddy NATIONAL CHEMICAL LAB.
Pashan Road
Pune 411008 / IN
02 / SINGH, Raj Pal NATIONAL CHEMICAL LAB.
Pashan Road
Pune 411008 / IN
 [2007/50]
Representative(s)Gordon, Kirsteen Helen
Dehns St Bride's House 10 Salisbury Square London
EC4Y 8JD / GB
[N/P]
Former [2007/50]Gordon, Kirsteen Helen
Frank B. Dehn & Co. St Bride's House 10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date05818137.122.11.2005
[2007/50]
WO2005IN00373
Priority number, dateINDE0797200531.03.2005         Original published format: IN DE07972005
[2007/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006103692
Date:05.10.2006
Language:EN
[2006/40]
Type: A1 Application with search report 
No.:EP1863872
Date:12.12.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 05.10.2006 takes the place of the publication of the European patent application.
[2007/50]
Type: B1 Patent specification 
No.:EP1863872
Date:29.10.2008
Language:EN
[2008/44]
Search report(s)International search report - published on:EP05.10.2006
ClassificationIPC:C08K5/3435, C07D211/58
[2007/50]
CPC:
C07D211/58 (EP,US); C08F8/08 (EP,US); C08F8/32 (EP,US);
C08K5/3435 (EP,US); C08L23/02 (EP,US); C08F2810/40 (EP,US);
C08K5/16 (EP,US); C08L23/36 (EP,US) (-)
C-Set:
C08F8/08, C08F110/06 (EP,US);
C08F8/32, C08F8/08, C08F110/06 (US,EP);
C08L23/02, C08L2666/06 (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,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/50]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:NEUE POLYMERE LICHTSCHUTZMITTEL VOM HALS-TYP AUF BASIS VON ENDFUNKTIONALISIERTEN POLYOELFINEN UND HERSTELLUNGSVERFAHREN DAFÜR[2007/50]
English:NOVEL POLYMERIC HINDERED AMINE LIGHT STABILIZERS BASED ON END FUNCTIONALIZED POLYOLEFINS AND A PROCESS FOR THE PREPARATION THEREOF.[2007/50]
French:NOUVEAUX PHOTOSTABILISANTS DE TYPE AMINE A EMPECHEMENT STERIQUE POLYMERE BASES SUR DES POLYOLEFINES D' EXTREMITES FONCTIONNALISEES ET PROCEDE POUR LEUR PREPARATION[2007/50]
Entry into regional phase30.07.2007National basic fee paid 
30.07.2007Designation fee(s) paid 
30.07.2007Examination fee paid 
Examination procedure13.10.2006Request for preliminary examination filed
International Preliminary Examining Authority: EP
30.07.2007Examination requested  [2007/50]
15.02.2008Communication of intention to grant the patent
25.06.2008Fee for grant paid
25.06.2008Fee for publishing/printing paid
Opposition(s)30.07.2009No opposition filed within time limit [2009/41]
Fees paidRenewal fee
23.11.2007Renewal fee patent year 03
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  TooltipAT29.10.2008
CY29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
TR29.10.2008
IE22.11.2008
LU22.11.2008
MC30.11.2008
BG29.01.2009
SE29.01.2009
GR30.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
HU30.04.2009
[2011/02]
Former [2010/40]AT29.10.2008
CY29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
TR29.10.2008
IE22.11.2008
LU22.11.2008
MC30.11.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
HU30.04.2009
Former [2010/33]AT29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
IE22.11.2008
LU22.11.2008
MC30.11.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
Former [2010/01]AT29.10.2008
CZ29.10.2008
DK29.10.2008
EE29.10.2008
FI29.10.2008
IT29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
RO29.10.2008
SI29.10.2008
SK29.10.2008
IE22.11.2008
MC30.11.2008
BG29.01.2009
SE29.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
Former [2009/29]AT29.10.2008
FI29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
SI29.10.2008
MC30.11.2008
BG29.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
Former [2009/28]AT29.10.2008
FI29.10.2008
LT29.10.2008
LV29.10.2008
PL29.10.2008
SI29.10.2008
BG29.01.2009
ES09.02.2009
IS28.02.2009
PT30.03.2009
Former [2009/21]LT29.10.2008
ES09.02.2009
Former [2009/20]ES09.02.2009
Cited inInternational search[A]EP0224720  (GOODRICH CO B F [US]) [A] 1-16* the whole document *;
 [A]  - PAN J-Q ET AL, SYNTHESIS AND PROPERTIES OF NEW COPOLYMERS CONTAINING HINDERED AMINE, JOURNAL OF APPLIED POLYMER SCIENCE, JOHN WILEY AND SONS INC. NEW YORK, US, PAGE(S) 1405-1412, (19960822), ISSN 0021-8995, XP000633997 [A] 1-16 * the whole document *

DOI:   http://dx.doi.org/10.1002/(SICI)1097-4628(19960822)61:8<1405::AID-APP22>3.0.CO;2-W
 [DA]  - R. MANI, R. P. SINGH, S. CHAKRAPANI, S. SIVARAN, "Synthesis, characterization and performance evaluation of hindered amine light stabilizer end functionalized poly(ethylene-alt-propene) copolymer", POLYMER, (1997), vol. 38, no. 7, pages 1739 - 1744, XP002374927 [DA] 1-16 * page 1740, column 2 *

DOI:   http://dx.doi.org/10.1016/S0032-3861(96)00704-5
 [DA]  - C-E. WILÉN, M. AUER, J. H. NÄSMAN, "Preparation of Hindered Piperidine and Its Copolymerization with Propylene over a Supported High Activity Ziegle-Natta Catalyst", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, (1992), vol. 30, pages 1163 - 1170, XP002374928 [DA] 1-16 * page 1168 *

DOI:   http://dx.doi.org/10.1002/pola.1992.080300623
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.