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EP0427602
European procedure
Extract from the Register of European Patents
EP About this file: EP0427602
| EP0427602 - Binding agent and binding agent composition for agglomerating powdery materials, agglomerates thus obtained and process for their preparation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.08.1994 Database last updated on 24.01.2025 | Most recent event Tooltip | 27.08.1994 | No opposition filed within time limit | published on 19.10.1994 [1994/42] | Applicant(s) | For all designated states Roquette Frères 62136 Lestrem / FR | [N/P] |
| Former [1991/20] | For all designated states Roquette Frères F-62136 Lestrem / FR | Inventor(s) | 01 /
Gosset, Serge 363, Chemin du Paradis F-62136 Lestrem / FR | 02 /
Graux, Jean-Pierre 66, Hameau de Cantraine F-62190 Lillers / FR | [1991/20] | Representative(s) | Koch, Gustave, et al Cabinet Plasseraud ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR Paris / FR | [N/P] |
| Former [1991/20] | Koch, Gustave, et al Cabinet PLASSERAUD 84, rue d'Amsterdam F-75440 Paris Cédex 09 / FR | Application number, filing date | 90403104.4 | 02.11.1990 | [1991/20] | Priority number, date | FR19890014527 | 06.11.1989 Original published format: FR 8914527 | [1991/20] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0427602 | Date: | 15.05.1991 | Language: | FR | [1991/20] | Type: | B1 Patent specification | No.: | EP0427602 | Date: | 27.10.1993 | Language: | FR | [1993/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.01.1991 | Classification | IPC: | B01J2/28, C22B1/24 | [1991/20] | CPC: |
C22B1/244 (EP);
B01J2/28 (EP);
E04B2001/745 (EP);
Y02A30/244 (EP)
| Designated contracting states | BE, DE, DK, FR, GB, IT, NL, SE [1991/20] | Title | German: | Bindemittel und Bindemittelzusammenstellung für das Agglomerieren von feinteiligen Stoffen, so erhaltene Agglomerate und Verfahren zu ihrer Herstellung | [1991/20] | English: | Binding agent and binding agent composition for agglomerating powdery materials, agglomerates thus obtained and process for their preparation | [1991/20] | French: | Agent liant et composition liante pour l'agglomération de matériaux finement divisés, agglomérés ainsi obtenus et procédé pour les préparer | [1991/20] | Examination procedure | 16.02.1991 | Examination requested [1991/20] | 04.02.1992 | Despatch of a communication from the examining division (Time limit: M06) | 24.09.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 24.11.1992 | Reply to a communication from the examining division | 11.03.1993 | Despatch of communication of intention to grant (Approval: Yes) | 03.05.1993 | Communication of intention to grant the patent | 16.07.1993 | Fee for grant paid | 16.07.1993 | Fee for publishing/printing paid | Opposition(s) | 28.07.1994 | No opposition filed within time limit [1994/42] | Request for further processing for: | 24.11.1992 | Request for further processing filed | 26.11.1992 | Full payment received (date of receipt of payment) Request granted | 29.12.1992 | Decision despatched | Fees paid | Renewal fee | 16.10.1992 | Renewal fee patent year 03 |
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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 | [A]GB1104845 (RIEBER AND SON, et al); | [A]FR2111299 (BHS BAYERISCHE BERG, et al); | [A]US3850844 (AO T); | [A]WO8101421 (LOVE IND PTY LTD N B [AU], et al); | [A]GB2117411 (BRITISH STEEL CORP) |