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EP0548246
European procedure
Extract from the Register of European Patents
EP About this file: EP0548246
| EP0548246 - ANTIMICROBIAL TOOTHPASTE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.10.1997 Database last updated on 28.03.2026 | Most recent event Tooltip | 17.12.1999 | Lapse of the patent in a contracting state | published on 02.02.2000 [2000/05] | Applicant(s) | For all designated states SMITHKLINE BEECHAM CORPORATION One Franklin Plaza P.O. Box 7929 Philadelphia Pennsylvania 19103 / US | [N/P] |
| Former [1996/26] | For all designated states SMITHKLINE BEECHAM CORPORATION One Franklin Plaza P.O. Box 7929 Philadelphia Pennsylvania 19103 / US | ||
| Former [1993/26] | For all designated states Beecham Inc. One Franklin Plaza Philadelphia, PA 19101 / US | Inventor(s) | 01 /
MAZZANOBILE, Salvatore 264 Crocker Place Haworth, NJ 07641 / US | 02 /
IBRAHIM, Nader, Iskandar 18 Nancy Terrace Hackettstown, NJ 07840 / US | [1993/26] | Representative(s) | Connell, Anthony Christopher, et al GlaxoSmithKline Global Patents (CN925.1) 980 Great West Road Brentford, Middlesex TW8 9GS / GB | [N/P] |
| Former [1993/26] | Connell, Anthony Christopher, et al SmithKline Beecham plc Corporate Intellectual Property SB House Great West Road Brentford, Middlesex TW8 9BD / GB | Application number, filing date | 91917314.6 | 10.09.1991 | [1993/26] | WO1991US06541 | Priority number, date | US19900579694 | 10.09.1990 Original published format: US 579694 | [1993/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9204884 | Date: | 02.04.1992 | Language: | EN | [1992/08] | Type: | A1 Application with search report | No.: | EP0548246 | Date: | 30.06.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.04.1992 takes the place of the publication of the European patent application. | [1993/26] | Type: | B1 Patent specification | No.: | EP0548246 | Date: | 27.11.1996 | Language: | EN | [1996/48] | Search report(s) | International search report - published on: | US | 02.04.1992 | (Supplementary) European search report - dispatched on: | EP | 23.12.1993 | Classification | IPC: | A61K7/16, A61K7/26, A61K7/24 | [1994/06] | CPC: |
A61Q11/00 (EP,US);
A61K8/21 (EP,US);
A61K8/24 (EP,US);
A61K8/34 (EP,US);
A61K8/365 (EP,US);
A61K8/37 (EP,US);
A61K8/498 (EP,US)
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| Former IPC [1993/26] | A61K7/16, A61K7/26 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1993/26] | Title | German: | ANTIMIKROBIELLE ZAHNPASTA | [1996/48] | English: | ANTIMICROBIAL TOOTHPASTE | [1993/26] | French: | PATE DENTIFRICE ANTIMICROBIENNE | [1993/26] |
| Former [1993/26] | VORRICHTUNG UND VERFAHREN ZUR STEREOSKOPISCHER BETRACHTUNG VON DIAS UND DRUCKEN | Entry into regional phase | 13.03.1993 | National basic fee paid | 13.03.1993 | Search fee paid | 13.03.1993 | Designation fee(s) paid | 13.03.1993 | Examination fee paid | Examination procedure | 10.03.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 13.03.1993 | Examination requested [1993/26] | 24.04.1995 | Despatch of a communication from the examining division (Time limit: M06) | 23.10.1995 | Reply to a communication from the examining division | 01.12.1995 | Despatch of communication of intention to grant (Approval: Yes) | 08.03.1996 | Communication of intention to grant the patent | 24.05.1996 | Fee for grant paid | 24.05.1996 | Fee for publishing/printing paid | Opposition(s) | 28.08.1997 | No opposition filed within time limit [1997/47] | Fees paid | Renewal fee | 02.08.1993 | Renewal fee patent year 03 | 12.09.1994 | Renewal fee patent year 04 | 06.09.1995 | Renewal fee patent year 05 | 09.09.1996 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | GR | 27.11.1996 | [2000/05] |