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Extract from the Register of European Patents

EP About this file: EP1370592

EP1370592 - CATALYST FOR OLEFIN POLYMERIZATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.10.2006
Database last updated on 24.04.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
Nova Chemicals (International) S.A.
2, chemin des Mazots
1700 Fribourg / CH
[2003/51]
Inventor(s)01 / GAO, Xiaoliang
6 Varmoor Place N.W.
Calgary, Alberta T3A0A1 / CA
02 / CHISHOLM, P., Scott
4927 Batchelor Crescent N.W.
Calgary, Alberta T2L 1S8 / CA
03 / KOWALCHUK, Matthew, Gerald
215, 216 Doverglen Crescent S.E.
Calgary, Alberta T2B 2P6 / CA
04 / DONALDSON, Robert, D.
28 Fairways Drive NW
Airdrie, Alberta T4B 2P5 / CA
 [2004/09]
Former [2003/51]01 / GAO, Xiaoliang
6 Varmoor Place N.W.
Calgary, Alberta T3A0A1 / CA
02 / CHISHOLM, P., Scott
4927 Batchelor Crescent N.W.
Calgary, Alberta T2L 1S8 / CA
03 / KOWALCHUK, Matthew, Gerald
215, 216 Doverglen Crescent S.E.
Calgary, Alberta T2B 2P6 / CA
04 / DONALDSON, Robert, D.
1003 Mayland Drive N.E.
Calgary, Alberta T2E 6C3 / CA
Representative(s)Watson, Robert James, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[N/P]
Former [2003/51]Watson, Robert James, et al
Mewburn Ellis York House 23 Kingsway
London WC2B 6HP / GB
Application number, filing date02711710.011.02.2002
[2003/51]
WO2002CA00157
Priority number, dateCA2001233809423.02.2001         Original published format: CA 2338094
[2003/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO02066524
Date:29.08.2002
Language:EN
[2002/35]
Type: A1 Application with search report 
No.:EP1370592
Date:17.12.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 29.08.2002 takes the place of the publication of the European patent application.
[2003/51]
Type: B1 Patent specification 
No.:EP1370592
Date:14.12.2005
Language:EN
[2005/50]
Search report(s)International search report - published on:EP29.08.2002
ClassificationIPC:C08F10/00, C08F4/64
[2003/51]
CPC:
C08F10/02 (EP,US); C08F4/642 (KR); C08F110/02 (EP,US);
C08F210/16 (EP,US); C08F4/6592 (EP,US); C08F4/65925 (EP,US)
C-Set:
C08F10/02, C08F4/65916 (EP,US);
C08F210/16, C08F210/14 (US,EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/51]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:KATALYSATOR FüR DIE OLEFINPOLYMERISATION[2003/51]
English:CATALYST FOR OLEFIN POLYMERIZATION[2003/51]
French:CATALYSEUR DE POLYMERISATION DES OLEFINES[2003/51]
Entry into regional phase08.08.2003National basic fee paid 
08.08.2003Designation fee(s) paid 
25.07.2003Examination fee paid 
Examination procedure02.09.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
25.07.2003Amendment by applicant (claims and/or description)
25.07.2003Examination requested  [2003/51]
02.11.2004Despatch of a communication from the examining division (Time limit: M06)
20.04.2005Reply to a communication from the examining division
17.06.2005Communication of intention to grant the patent
13.10.2005Fee for grant paid
13.10.2005Fee for publishing/printing paid
Opposition(s)15.09.2006No opposition filed within time limit [2006/47]
Fees paidRenewal fee
12.02.2004Renewal fee patent year 03
14.02.2005Renewal 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  TooltipAT14.12.2005
CH14.12.2005
CY14.12.2005
FI14.12.2005
LI14.12.2005
TR14.12.2005
IE13.02.2006
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
[2009/02]
Former [2008/38]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
TR14.12.2005
IE13.02.2006
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2007/45]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
IE13.02.2006
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2007/38]AT14.12.2005
CH14.12.2005
FI14.12.2005
IT14.12.2005
LI14.12.2005
IE13.02.2006
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2007/12]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
IE13.02.2006
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2007/11]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
LU28.02.2006
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2006/52]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
MC28.02.2006
DK14.03.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2006/48]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
MC28.02.2006
GR14.03.2006
SE14.03.2006
PT15.05.2006
Former [2006/44]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
MC28.02.2006
GR14.03.2006
SE14.03.2006
Former [2006/38]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
GR14.03.2006
SE14.03.2006
Former [2006/34]AT14.12.2005
CH14.12.2005
FI14.12.2005
LI14.12.2005
SE14.03.2006
Former [2006/33]CH14.12.2005
FI14.12.2005
LI14.12.2005
SE14.03.2006
Former [2006/27]FI14.12.2005
SE14.03.2006
Former [2006/23]FI14.12.2005
Cited inInternational search[XA]EP0754698  (MITSUI PETROCHEMICAL IND [JP]) [X] 1-5,7,8 * page 20, line 24 - page 20, line 32; examples 24-27 * * page 7, line 7 * [A] 6;
 [X]US5780562  (SHIMIZU HIROYUKI [JP], et al) [X] 1,8,9* column 26, line 28 - column 28, line 55; claim 1 *;
 [X]US5834557  (TSUTSUI TOSHIYUKI [JP], et al) [X] 1-5,7,8 * column 18, line 38 - column 18, line 54; examples PREPARATION,1 *
Examination   - ULLMANN'S ENCYCLOPEDIA OF INDUSTRIAL CHEMISTRY, VOLUME A23, PAGES 629-635
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.