EP0408455 - Ca(OH)2 composition for the disinfection of dental canals [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 20.05.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Produits Dentaires PIERRE ROLLAND Zone Industrielle du Phare Avenue Gustave Eiffel 33708 Merignac / FR | [N/P] |
Former [1992/48] | For all designated states Produits Dentaires PIERRE ROLLAND Zone Industrielle du Phare Avenue Gustave Eiffel F-33708 Merignac / FR | ||
Former [1992/19] | For all designated states ELF SANOFI 32-34, rue Marbeuf F-75008 Paris / FR | ||
Former [1991/03] | For all designated states SANOFI S.A. 40, Avenue George V F-75008 Paris / FR | Inventor(s) | 01 /
Breillat, Jacques 211, rue de L'Université F-75007 Paris / FR | 02 /
Cohen, Anna 11, rue de Sontay F-75116 Paris / FR | 03 /
Langlois, Christian 14, Allée des Prés Hauts F-91370 Verrières-le-Buisson / FR | [1991/03] | Representative(s) | Bruder, Michel, et al Cabinet Bruder 46 Rue Decamps F-75116 Paris / FR | [1992/48] |
Former [1991/03] | Gillard, Marie-Louise Cabinet Beau de Loménie 158, rue de l'Université F-75340 Paris Cédex 07 / FR | Application number, filing date | 90402008.8 | 12.07.1990 | [1991/03] | Priority number, date | FR19890009441 | 12.07.1989 Original published format: FR 8909441 | [1991/03] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0408455 | Date: | 16.01.1991 | Language: | FR | [1991/03] | Type: | B1 Patent specification | No.: | EP0408455 | Date: | 12.05.1993 | Language: | FR | [1993/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.10.1990 | Classification | IPC: | A61K6/00, A61K6/087 | [1991/03] | CPC: |
A61K6/52 (EP)
| C-Set: |
A61K6/52, C08L71/02 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/03] | Title | German: | Ca(OH)2-Zusammensetzung zur Desinfektion von Dentalkanälen | [1991/03] | English: | Ca(OH)2 composition for the disinfection of dental canals | [1991/03] | French: | Composition à base de Ca(OH)2 pour la désinfection des canaux dentaires | [1991/03] | Examination procedure | 24.12.1990 | Examination requested [1991/09] | 13.07.1992 | Despatch of communication of intention to grant (Approval: Yes) | 12.11.1992 | Communication of intention to grant the patent | 06.02.1993 | Fee for grant paid | 06.02.1993 | Fee for publishing/printing paid | Opposition(s) | 15.02.1994 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 29.07.1992 | Renewal fee patent year 03 |
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 Tooltip | AT | 12.05.1993 | DK | 12.05.1993 | GR | 12.05.1993 | NL | 12.05.1993 | SE | 12.05.1993 | [2000/04] |
Former [1998/15] | AT | 12.05.1993 | |
DK | 12.05.1993 | ||
NL | 12.05.1993 | ||
SE | 12.05.1993 | ||
Former [1994/25] | AT | 12.05.1993 | |
NL | 12.05.1993 | ||
SE | 12.05.1993 | ||
Former [1994/02] | NL | 12.05.1993 | |
SE | 12.05.1993 | ||
Former [1993/52] | NL | 12.05.1993 | Documents cited: | Search | [A]EP0023994 (DIETZ GEORG [DE], et al); | [A]GB2173184 (G C DENTAL IND CORP, et al); | [A]GB2173207 (G C DENTAL IND CORP, et al) |