-
EP0790296
European procedure
Extract from the Register of European Patents
EP About this file: EP0790296
| EP0790296 - Limescale removal compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.07.2001 Database last updated on 16.11.2024 | Most recent event Tooltip | 06.07.2001 | No opposition filed within time limit | published on 22.08.2001 [2001/34] | Applicant(s) | For all designated states THE PROCTER & GAMBLE COMPANY One Procter & Gamble Plaza Cincinnati, OH 45202 / US | [N/P] |
| Former [1997/34] | For all designated states THE PROCTER & GAMBLE COMPANY One Procter & Gamble Plaza Cincinnati, Ohio 45202 / US | Inventor(s) | 01 /
Bianchetti, Giulia Ottavia Via Caterina Troiani 250 00144 Rome / IT | 02 /
Scialla, Stefano (NMN) Via F.B. Rastrelli 81 00128 Rome / IT | 03 /
Cardola, Sergio (NMN) Via di Baccanello 339 00064 Rome / IT | [1997/34] | Representative(s) | Engisch, Gautier, et al NV Procter & Gamble Services Company SA IP Patent Department Temselaan 100 1853 Strombeek-Bever / BE | [N/P] |
| Former [1997/34] | Engisch, Gautier, et al Procter & Gamble European Technical Center N.V. Temselaan 100 1853 Strombeek-Bever / BE | Application number, filing date | 97201141.5 | 29.11.1993 | [1997/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0790296 | Date: | 20.08.1997 | Language: | EN | [1997/34] | Type: | B1 Patent specification | No.: | EP0790296 | Date: | 06.09.2000 | Language: | EN | [2000/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.06.1997 | Classification | IPC: | C11D3/34, C11D7/34, C11D3/39, C02F5/08 | [1997/34] | CPC: |
C02F5/08 (EP);
C02F5/10 (EP);
C11D3/042 (EP);
C11D3/3409 (EP);
C11D3/3947 (EP);
C11D7/34 (EP)
| Designated contracting states | DE, ES, FR, GB, IT [2000/18] |
| Former [1997/34] | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE | Title | German: | Zusammensetzungen zum Entfernen von Kesselstein | [1997/34] | English: | Limescale removal compositions | [1997/34] | French: | Des compositions pour enlever le tartre | [1997/34] | Examination procedure | 02.02.1998 | Examination requested [1998/14] | 24.09.1998 | Despatch of a communication from the examining division (Time limit: M06) | 13.03.1999 | Reply to a communication from the examining division | 23.08.1999 | Despatch of communication of intention to grant (Approval: Yes) | 04.02.2000 | Despatch of communication that the application is refused, reason: formalities examination {1} | 15.03.2000 | Communication of intention to grant the patent | 25.05.2000 | Fee for grant paid | 25.05.2000 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP93870228.9 / EP0656417 | Opposition(s) | 07.06.2001 | No opposition filed within time limit [2001/34] | Request for further processing for: | 25.02.2000 | Request for further processing filed | 25.02.2000 | Full payment received (date of receipt of payment) Request granted | 15.03.2000 | Decision despatched | Fees paid | Renewal fee | 21.04.1997 | Renewal fee patent year 03 | 21.04.1997 | Renewal fee patent year 04 | 21.04.1997 | Renewal fee patent year 05 | 26.11.1998 | Renewal fee patent year 06 | 08.11.1999 | Renewal fee patent year 07 |
| 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. | Documents cited: | Search | [YA]EP0271791 (HENKEL KGAA [DE]) [Y] 1-3,5-8 * column 2, line 42 - column 4, line 10 * [A] 4; | [Y]EP0265979 (AKZO NV [NL]) [Y] 1-3,5-8 * page 3, line 16 - line 40 * * page 4, line 28 - line 31 * |