blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3529283

EP3529283 - THERMALLY TUNABLE PHOSPHINIMINE CATALYSTS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.10.2023
Database last updated on 11.09.2024
FormerGrant of patent is intended
Status updated on  04.06.2023
FormerRequest for examination was made
Status updated on  26.07.2019
FormerThe international publication has been made
Status updated on  28.04.2018
Formerunknown
Status updated on  13.12.2017
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SK		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Nova Chemicals (International) S.A.
Avenue de la Gare 14
1700 Fribourg / CH
[2019/35]
Inventor(s)01 / MORRISON, Darryl
2421 - 22A Street NW
Calgary, Alberta T2M 3X8 / CA
 [2019/35]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2023/48]
Former [2019/35]Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
Application number, filing date17808576.712.10.2017
[2019/35]
WO2017IB56331
Priority number, dateCA2016294559519.10.2016         Original published format: CA 2945595
[2019/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018073705
Date:26.04.2018
Language:EN
[2018/17]
Type: A1 Application with search report 
No.:EP3529283
Date:28.08.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 26.04.2018 takes the place of the publication of the European patent application.
[2019/35]
Type: B1 Patent specification 
No.:EP3529283
Date:29.11.2023
Language:EN
[2023/48]
Search report(s)International search report - published on:EP26.04.2018
ClassificationIPC:C08F4/6592, C08F210/16, C08F2/06, C08F210/14
[2019/35]
CPC:
C08F4/65908 (EP,US); C08F4/6592 (US); C08F210/16 (EP,US);
C08F4/65912 (EP,US); B01J31/1845 (US); C08F2/06 (US);
C08F2420/04 (EP,US); Y02P20/52 (EP) (-)
C-Set:
C08F210/16, C08F2/06 (US,EP);
C08F210/16, C08F4/6592 (EP,US);
C08F210/16, C08F210/14, C08F2500/03 (US,EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2019/35]  
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:THERMISCH ABSTIMMBARE PHOSPHINIMINKATALYSATOREN[2019/35]
English:THERMALLY TUNABLE PHOSPHINIMINE CATALYSTS[2019/35]
French:CATALYSEURS DE PHOSPHINIMINE À RÉGLAGE THERMIQUE[2019/35]
Entry into regional phase21.03.2019National basic fee paid 
21.03.2019Designation fee(s) paid 
21.03.2019Examination fee paid 
Examination procedure21.03.2019Examination requested  [2019/35]
21.03.2019Date on which the examining division has become responsible
05.06.2023Communication of intention to grant the patent
09.10.2023Fee for grant paid
09.10.2023Fee for publishing/printing paid
09.10.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
21.10.2019Renewal fee patent year 03
20.10.2020Renewal fee patent year 04
20.10.2021Renewal fee patent year 05
21.10.2022Renewal fee patent year 06
19.10.2023Renewal 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  TooltipCZ29.11.2023
ES29.11.2023
HR29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SK29.11.2023
SM29.11.2023
NO29.02.2024
GR01.03.2024
IS29.03.2024
[2024/36]
Former [2024/35]CZ29.11.2023
ES29.11.2023
HR29.11.2023
PL29.11.2023
RO29.11.2023
RS29.11.2023
SM29.11.2023
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]ES29.11.2023
HR29.11.2023
PL29.11.2023
RS29.11.2023
SM29.11.2023
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/25]ES29.11.2023
HR29.11.2023
PL29.11.2023
RS29.11.2023
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/24]ES29.11.2023
HR29.11.2023
RS29.11.2023
NO29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Cited inInternational search[A]WO0125328  (NOVA CHEM INT SA [CH], et al) [A] 1-11 * page 18, line 31 - page 23, line 10 *;
 [A]WO02092649  (NOVA CHEM INT SA [CH], et al) [A] 1-11 * page 12, paragraph last - page 14, paragraph third * * examples 2,7-10,12; table 1 * * claims 1,10 *;
 [A]EP1669376  (NOVA CHEM INT SA [CH]) [A] 1-11* examples 1-5; table 1 *
by applicantWO9303093
 US5376439
 US5589555
 US6160064
 US6372864
 US6559262
 US6777509
 US6960550
 US6984695
    - BERCAW et al., Organometallics, (20120000), vol. 31, page 1965
    - PANGBORN, A. B.; GIARDELLO, M. A.; GRUBBS, R. H.; ROSEN R. K.; TIMMERS, F. J., Organometallics, (19960000), vol. 15, pages 1518 - 1520
    - MALDANIS, R. J.; CHIEN, J. C. W.; RAUSCH, M. D., J. Organomet. Chem., (20000000), vol. 599, page 107
    - MILLER, S. A.; BERCAW, J. E., Organometallics, (20040000), vol. 23, pages 1777 - 1789
    - STEPHAN, D. W.; STEWART, J. C.; GUERIN, F.; COURTENAY, S.; KICKHAM, J.; HOLLINK, E.; BEDDIE, C.; HOSKIN, A.; GRAHAM, T.; WEI, P., Organometallics, (20030000), vol. 22, pages 1937 - 1947
    - GUNTHER, H., NMR Spectroscopy, John Wiley & Sons, (19950000), pages 336 - 345
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.