EP0773923 - PROCESS FOR THE PREPARATION OF A HALOSUBSTITUTED AROMATIC ACID [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.02.2001 Database last updated on 16.07.2024 | Most recent event Tooltip | 23.02.2001 | No opposition filed within time limit | published on 11.04.2001 [2001/15] | Applicant(s) | For all designated states BRACCO S.p.A. Via E. Folli, 50 20134 Milano / IT | [2000/22] |
Former [1997/21] | For all designated states Fructamine S.P.A. Via Capitani di Mozzo, 12/16 24030 Mozzo / IT | Inventor(s) | 01 /
MAURO, Marina Via Capitani di Mozzo, 12/16 I-24030 Mozzo / IT | 02 /
VISCARDI, Carlo, Felice Via Capitani di Mozzo, 12/16 I-24030 Mozzo / IT | 03 /
GAGNA, Massimo Via Capitani di Mozzo, 12/16 I-24030 Mozzo / IT | [1997/21] | Representative(s) | Minoja, Fabrizio Bianchetti & Minoja S.r.l. Via Plinio, 63 20129 Milano / IT | [N/P] |
Former [1997/21] | Minoja, Fabrizio Studio Consulenza Brevettuale, Via Rossini, 8 20122 Milano / IT | Application number, filing date | 96919779.7 | 17.05.1996 | [1997/21] | WO1996EP02105 | Priority number, date | IT1995MI01045 | 23.05.1995 Original published format: IT MI951045 | IT1995RM00549 | 04.08.1995 Original published format: IT RM950549 | [1997/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9637458 | Date: | 28.11.1996 | Language: | EN | [1996/52] | Type: | A1 Application with search report | No.: | EP0773923 | Date: | 21.05.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 28.11.1996 takes the place of the publication of the European patent application. | [1997/21] | Type: | B1 Patent specification | No.: | EP0773923 | Date: | 26.04.2000 | Language: | EN | [2000/17] | Search report(s) | International search report - published on: | EP | 28.11.1996 | Classification | IPC: | C07C227/16, C07C227/04 | [1997/21] | CPC data not yet available | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/21] | Extension states | SI | 31.01.1997 | Title | German: | VERFAHREN ZUR HERSTELLUNG VON HALOSUBSTITUIERTER AROMATISCHER SÄURE | [1997/21] | English: | PROCESS FOR THE PREPARATION OF A HALOSUBSTITUTED AROMATIC ACID | [1997/21] | French: | PROCEDE DE PREPARATION D'UN ACIDE AROMATIQUE HALO-SUBSTITUE | [1997/21] | Entry into regional phase | 31.01.1997 | National basic fee paid | 31.01.1997 | Designation fee(s) paid | 31.01.1997 | Examination fee paid | Examination procedure | 31.01.1997 | Examination requested [1997/21] | 08.05.1998 | Despatch of a communication from the examining division (Time limit: M04) | 10.08.1998 | Reply to a communication from the examining division | 23.11.1998 | Despatch of a communication from the examining division (Time limit: M06) | 07.05.1999 | Reply to a communication from the examining division | 02.08.1999 | Despatch of communication of intention to grant (Approval: Yes) | 12.10.1999 | Communication of intention to grant the patent | 30.12.1999 | Fee for grant paid | 30.12.1999 | Fee for publishing/printing paid | Opposition(s) | 27.01.2001 | No opposition filed within time limit [2001/15] | Fees paid | Renewal fee | 25.05.1998 | Renewal fee patent year 03 | 19.05.1999 | Renewal fee patent year 04 |
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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. | Cited in | International search | CS140584 [ ] (STEPANEK, RADISLAV;AUFART, JAROSLAV); | [AD]US2820814 (GINSBERG HELEN F) [AD] 1-7 * the whole document *; | SU502874 [ ] (INSTITUTE OF ORGANIC CATALYSIS AND ELECTROCHEMISTRY, ACADEMY OF SCIENC); | [D]JPH03197451 (MITSUI TOATSU CHEMICALS); | [X] - UTSUNOMYA, ATSUSHI ET AL, "Preparation of 5-amino-2,4,6-triiodoisophthalic acid", CHEMICAL ABSTRACTS, (19920120), vol. 116, no. 3, Database accession no. 20780, XP002013971 [X] 1-7 * abstract * | [AD] - PILLAI K M R ET AL, "HETEROCYCLIC NONIONIC X-RAY CONTRAST AGENTS. 3. THE SYNTHESIS OF 5- 4-(HYDROXYMETHYL)-2-OXO-3-OXAZOLIDINYL-2,4,6-TRIIODO-1,3- BENZENE-DICARBOXAMIDE DERIVATIVES", JOURNAL OF ORGANIC CHEMISTRY, (19940325), vol. 59, no. 6, pages 1344 - 1350, XP000561959 [AD] 1-7 * page 1348 * DOI: http://dx.doi.org/10.1021/jo00085a023 | [X] - SOKOL'SKII, D. V. ET AL, "5-Aminoisophthalic acid", CHEMICAL ABSTRACTS, (19760426), vol. 84, no. 17, Database accession no. 121485, XP002013972 [X] 1 * abstract * | [X] - STEPANEK, RADISLAV ET AL, "Aromatic amino acids", CHEMICAL ABSTRACTS, (19720731), vol. 77, no. 5, Database accession no. 34154, XP002013973 [X] 1 * abstract * |