-
EP0127991
European procedure
Extract from the Register of European Patents
EP About this file: EP0127991
| EP0127991 - Improvements in and relating to throttled fluid mixing devices [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.12.1989 Database last updated on 19.07.2024 | Most recent event Tooltip | 04.12.1989 | No opposition filed within time limit | published on 24.01.1990 [1990/04] | Applicant(s) | For all designated states SPIRO MACHINES S.A. Industriestrasse CH-3178 Bösingen / CH | [1989/03] |
| Former [1984/50] | For all designated states SPIRO INVESTMENT S.A. Industriestrasse CH-3178 Bösingen / CH | Inventor(s) | 01 /
Berglund, Bengt La Chercottaz CH-1606 Forel/Lavaux / CH | [1984/50] | Representative(s) | Bubb, Antony John Allen, et al Wilson Gunn Chancery House, Chancery Lane London WC2A 1QU / GB | [N/P] |
| Former [1984/50] | Bubb, Antony John Allen, et al GEE & CO. Chancery House Chancery Lane London WC2A 1QU / GB | Application number, filing date | 84303582.5 | 25.05.1984 | [1984/50] | Priority number, date | GB19830014622 | 26.05.1983 Original published format: GB 8314622 | [1984/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0127991 | Date: | 12.12.1984 | Language: | EN | [1984/50] | Type: | B1 Patent specification | No.: | EP0127991 | Date: | 01.02.1989 | Language: | EN | [1989/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.10.1984 | Classification | IPC: | F23D11/40, F23D14/02, B01F3/04, B01F5/02, F02M69/04 | [1989/05] | CPC: |
F23D14/62 (EP,US);
B01F25/313 (EP,US);
B01F35/712 (EP,US);
B01F35/7176 (EP,US);
B01F35/7181 (EP,US);
B01F35/75471 (EP,US);
B01F35/833 (EP,US);
F02M69/04 (EP,US);
F23D14/60 (EP,US);
|
| Former IPC [1984/50] | F23D11/40, F23D13/40, B01F3/04, B01F5/02, F02M69/04 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1984/50] | Title | German: | Gedrosselte Mischvorrichtung für Fluide | [1984/50] | English: | Improvements in and relating to throttled fluid mixing devices | [1984/50] | French: | Dispositif de mélange étranglé pour fluides | [1984/50] | Examination procedure | 05.06.1985 | Examination requested [1985/34] | 03.01.1986 | Despatch of a communication from the examining division (Time limit: M04) | 15.03.1986 | Reply to a communication from the examining division | 27.08.1986 | Despatch of a communication from the examining division (Time limit: M06) | 22.01.1987 | Reply to a communication from the examining division | 02.06.1987 | Despatch of a communication from the examining division (Time limit: M06) | 05.12.1987 | Reply to a communication from the examining division | 20.01.1988 | Despatch of communication of intention to grant (Approval: Yes) | 09.06.1988 | Communication of intention to grant the patent | 12.09.1988 | Fee for grant paid | 12.09.1988 | Fee for publishing/printing paid | Opposition(s) | 03.11.1989 | No opposition filed within time limit [1990/04] | Fees paid | Renewal fee | 23.05.1986 | Renewal fee patent year 03 | 29.05.1987 | Renewal fee patent year 04 | 25.05.1988 | Renewal fee patent year 05 |
| 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 | [A]FR787446 ; | [A]US3054603 (WILLIAM RODGERS); | [A]US3116348 (WALKER ALAN B); | [A]US3352167 (WINTERS HARRY K); | [Y]DE2058992 (DAIMLER BENZ AG); | [A]US3671025 (ELLIOTT PERRY R); | [YD]EP0007165 (SPIRO INVESTMENT SA [CH]) |