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EP0409400
European procedure
Extract from the Register of European Patents
EP About this file: EP0409400
| EP0409400 - Strainer cup for pop-up drain plug [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.12.1993 Database last updated on 22.05.2024 | Most recent event Tooltip | 04.12.1993 | No opposition filed within time limit | published on 26.01.1994 [1994/04] | Applicant(s) | For all designated states Ridgeway, William V. 265 Redondo Avenue Long Beach California / US | [N/P] |
| Former [1991/04] | For all designated states Ridgeway, William V. 265 Redondo Avenue Long Beach, California / US | Inventor(s) | 01 /
see applicant ... | [1991/04] | Representative(s) | Mayes, Stuart David, et al BOULT WADE TENNANT, Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | [N/P] |
| Former [1991/04] | Mayes, Stuart David, et al BOULT, WADE & TENNANT 27 Furnival Street London, EC4A 1PQ / GB | Application number, filing date | 90306315.4 | 11.06.1990 | [1991/04] | Priority number, date | US19890380777 | 18.07.1989 Original published format: US 380777 | [1991/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0409400 | Date: | 23.01.1991 | Language: | EN | [1991/04] | Type: | B1 Patent specification | No.: | EP0409400 | Date: | 03.02.1993 | Language: | EN | [1993/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.11.1990 | Classification | IPC: | E03C1/26, E03C1/262 | [1991/04] | CPC: |
E03C1/2302 (EP,US);
E03C1/23 (EP,US);
E03C1/26 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1991/04] | Title | German: | Becherförmiges Sieb für Ablaufventil mit Fernbetätigung | [1991/04] | English: | Strainer cup for pop-up drain plug | [1991/04] | French: | Tamis sous forme de godet pour bouchon de vidange commandé à distance | [1991/04] | Examination procedure | 17.07.1991 | Examination requested [1991/37] | 23.10.1991 | Despatch of a communication from the examining division (Time limit: M04) | 20.02.1992 | Reply to a communication from the examining division | 08.04.1992 | Despatch of communication of intention to grant (Approval: Yes) | 31.07.1992 | Communication of intention to grant the patent | 26.09.1992 | Fee for grant paid | 26.09.1992 | Fee for publishing/printing paid | Opposition(s) | 04.11.1993 | No opposition filed within time limit [1994/04] | Fees paid | Renewal fee | 21.04.1992 | 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]US1770639 (WEST HOWARD W, et al); | [A]FR1088816 ; | [AD]US4380834 (WENTZ FREDERICK E [US]) |