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EP0711270
European procedure
Extract from the Register of European Patents
EP About this file: EP0711270
| EP0711270 - Polymers comprising 4-substituted cyclohexane units [Right-click to bookmark this link] | |||
| Former [1996/20] | CYCLOPOLYMERISATION MONOMERS AND POLYMERS | ||
| [2001/15] | Status | No opposition filed within time limit Status updated on 25.10.2002 Database last updated on 20.03.2026 | Most recent event Tooltip | 20.06.2008 | Change - applicant | published on 23.07.2008 [2008/30] | Applicant(s) | For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, ACT 2612 / AU | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
| Former [2008/30] | For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, ACT 2612 / AU | ||
| For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington DE 19898 / US | |||
| Former [2001/51] | For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, ACT 2612 / AU | ||
| For all designated states E.I. du Pont de Nemours and Company (a Delaware corporation) 1007 Market Street Wilmington Del. 19898 / US | |||
| Former [1996/33] | For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, Australian Capital Territory 2601 / AU | ||
| For all designated states E.I. du Pont de Nemours and Company (a Delaware corporation) 1007 Market Street Wilmington Del. 19898 / US | |||
| Former [1996/20] | For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, Australian Capital Territory 2601 / AU | Inventor(s) | 01 /
THANG, San, Hoa 180 Clarinda Road Clayton South, VIC 3169 / AU | 02 /
RIZZARDO, Ezio 26 Alex Avenue Wheelers Hill, VIC 3150 / AU | 03 /
MOAD, Graeme "Bellamay" 137 Monbulk Road Kallista, VIC 3791 / AU | [1996/20] | Representative(s) | Woodcraft, David Charles Brookes Batchellor 102-108 Clerkenwell Road London EC1M 5SA / GB | [N/P] |
| Former [1996/20] | Woodcraft, David Charles High Holborn House 52/54 High Holborn London WC1V 6SE / GB | Application number, filing date | 94922182.4 | 29.07.1994 | [1996/20] | WO1994AU00433 | Priority number, date | AU1993PM00280 | 30.07.1993 Original published format: AU PM028093 | [1996/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9504026 | Date: | 09.02.1995 | Language: | EN | [1995/07] | Type: | A1 Application with search report | No.: | EP0711270 | Date: | 15.05.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.02.1995 takes the place of the publication of the European patent application. | [1996/20] | Type: | B1 Patent specification | No.: | EP0711270 | Date: | 19.12.2001 | Language: | EN | [2001/51] | Search report(s) | International search report - published on: | AU | 09.02.1995 | (Supplementary) European search report - dispatched on: | EP | 13.01.1997 | Classification | IPC: | C07C69/604, C07C69/614, C07C69/618, C07C69/65, C07C255/33, C07F9/40, C08F36/20, C07D239/62, C07D319/06 | [1996/20] | CPC: |
C08F36/20 (EP,US);
C07C69/604 (EP,US);
C07C69/618 (EP,US);
C07C69/65 (EP,US);
C07D239/62 (EP,US);
C07D319/06 (EP,US);
| Designated contracting states | DE, FR, GB, IT, NL [1996/20] | Title | German: | Polymere umfassend 4-substituierte Cyclohexaneinheiten | [2001/51] | English: | Polymers comprising 4-substituted cyclohexane units | [2001/51] | French: | Polymeres comprenant des unités cyclohexane 4-substituées | [2001/51] |
| Former [1996/20] | CYCLOPOLYMERISATIONSMONOMERE UND -POLYMERE | ||
| Former [1996/20] | CYCLOPOLYMERISATION MONOMERS AND POLYMERS | ||
| Former [1996/20] | MONOMERES CAPABLES D'UNE CYCLOPOLYMERISATION ET POLYMERES AINSI OBTENUS | Entry into regional phase | 24.01.1996 | National basic fee paid | 24.01.1996 | Search fee paid | 24.01.1996 | Designation fee(s) paid | 24.01.1996 | Examination fee paid | Examination procedure | 28.02.1995 | Request for preliminary examination filed International Preliminary Examining Authority: AU | 26.01.1996 | Examination requested [1996/20] | 24.07.1998 | Despatch of a communication from the examining division (Time limit: M06) | 27.01.1999 | Reply to a communication from the examining division | 12.05.1999 | Despatch of a communication from the examining division (Time limit: M06) | 22.09.1999 | Reply to a communication from the examining division | 25.02.2000 | Despatch of a communication from the examining division (Time limit: M07) | 05.10.2000 | Reply to a communication from the examining division | 30.03.2001 | Despatch of communication of intention to grant (Approval: Yes) | 25.06.2001 | Communication of intention to grant the patent | 26.09.2001 | Fee for grant paid | 26.09.2001 | Fee for publishing/printing paid | Opposition(s) | 20.09.2002 | No opposition filed within time limit [2002/50] | Fees paid | Renewal fee | 11.07.1996 | Renewal fee patent year 03 | 14.07.1997 | Renewal fee patent year 04 | 08.07.1998 | Renewal fee patent year 05 | 13.07.1999 | Renewal fee patent year 06 | 12.07.2000 | Renewal fee patent year 07 | 12.07.2001 | Renewal fee patent year 08 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X] AHMAR MOHAMMED ET AL.: "Carbopalladation of Allenic Hydrocarbons.A New Way to Functionalized Styrenes and 1,3-Butadienes", TETRAHEDRON, (INCL TETRAHEDRON REPORTS), vol. 43, no. 3, 1987, OXFORD GB, pages 513 - 526, XP002021643 [X] 1,3,4 * page 524, paragraph 2 * DOI: http://dx.doi.org/10.1016/S0040-4020(01)89984-1 | [X] AE.DE GROOT ET AL.: "C-Alkylations of Cyclic 1,3-Diketones", RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS, vol. 93, June 1974 (1974-06-01), AMSTERDAM NL, pages 153 - 155, XP000000154 [X] 1,2,4,8,9 * page 153, column R, paragraph 1 * * compound 21 *; page 154, column L; table 1 * DOI: http://dx.doi.org/10.1016/0885-2308(87)90012-X | [X] G.EGLINGTON ET AL.: "rearrangement of Diacetylenes to Aromatic Compounds", JOURNAL OF THE CHEMICAL SOCIETY, August 1964 (1964-08-01), LETCHWORTH GB, pages 2597 - 2603, XP002021644 [X] 1,4,8,9 * page 2599, paragraph 5 * DOI: http://dx.doi.org/10.1039/jr9640002597 | International search | [A] "The Regioselectioity of Rhodium and Palladium-catalysed Cyclisations of 2-bromo-1,6- and 1,7-dienes", GRIGG, R; STEVENSON P; and WORAKUN, T; in TETRAHEDRON, Volume 44, No. 7, pages 2033-48, 1988. [A] | [X] "Regiospecific Formation of 1,3-dienes by the Palladium catalysed intra- and intermolecular Coupling of vinyl halides", GRIGG, R; STEVENSON, P; and WORAKUN, T; in TETRAHEDRON, Volume 44, No. 7, pages 2049-54, 1988. [X] | [X] CHEMICAL ABSTRACTS, Volume 107, Abstract 217388, issued 1987, Columbus, Ohio, USA: "Alkylation of beta-dicarbonyl Compounds with 1, 2, 3-trihalopropanes as a Method of beta-substituted furan Synthesis", in KHIM, GETEROTSIKL SOEDIN 1986 (12), 1602-6, AKHMEDOV, SH T. et al. [X] | [X] "Palladium Catalysed Intra- and Intermolecular Coupling of vinyl Halides. Regiospecific Formation of 1,3-Dienes", by GRIGG, R. STEVENSON, P. and WAROKUN, T. in J CHEM SOC CHEM COMMUN, 1985, 14, pages 971-2. [X] | [X] "A Convenient Synthesis of Diethyl- and Dibenzylmalonates via Extractive Alkylation", by SINGH, RK in SYNTHESIS, (1985), Volume 1, pages 54-5. [X] | [X] CHEMICAL ABSTRACTS, Volume 70, Abstract 57082, issued 1969, Columbus, Ohio, USA: "Reactions of diethyl mono-and bis (beta-chloroallyl)- malonates", in KHIM GETEROTSIKL SOEDIN (1968), (6) pages 963-4 by MESOPYRAN, EG et al. [X] | [Y] "Cyclopolymerization of 2, 6-Dicarbomethoxy-1, 6-heptadiene by Group-Transfer Polymerization", by YANG-BAE KIM et al in MACROMOLECULES (1991) (24), pages 5006-5008. [Y] | [A] "Cyclopolymerizable Monomers for Use in Dental Resin Composites", by J W STANSBURY in JOURNAL OF DENTAL RESEARCH, Vol. 69, No. 3, pages 844-8, March 1990. [A] | [XY] "The Formation of a Cyclic Recurring Unit in Free Radical Polymerisation", by MARVEL, C S and VEST, R D in J AM CHEM SOC 1957, Volume 79, pages 5771-5773. [X] [Y] |