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EP0158033
European procedure
Extract from the Register of European Patents
EP About this file: EP0158033
| EP0158033 - A method of controlling a fast fluidized bed boiler [Right-click to bookmark this link] | |||
| Former [1985/42] | A method of and an apparatus for controlling a fast fluidized bed boiler | ||
| [1992/19] | Status | No opposition filed within time limit Status updated on 11.03.1993 Database last updated on 02.08.2024 | Most recent event Tooltip | 11.03.1993 | No opposition filed within time limit | published on 28.04.1993 [1993/17] | Applicant(s) | For all designated states Studsvik Aktiebolag S-611 82 Nyköping / SE | [1992/09] |
| Former [1985/42] | For all designated states Studsvik Energiteknik AB S-611 82 Nyköping / SE | Inventor(s) | 01 /
Strömberg, Lars Ake Konvaljestigen 2 S-611 45 Nyköping / SE | [1985/42] | Representative(s) | Burman, Tore, et al AWAPATENT AB, Box 45086 104 30 Stockholm / SE | [N/P] |
| Former [1985/42] | Burman, Tore, et al AWAPATENT AB, Box 45086 S-104 30 Stockholm / SE | Application number, filing date | 85101433.2 | 15.03.1983 | [1985/42] | Priority number, date | SE19820001632 | 15.03.1982 Original published format: SE 8201632 | [1985/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0158033 | Date: | 16.10.1985 | Language: | EN | [1985/42] | Type: | A3 Search report | No.: | EP0158033 | Date: | 02.01.1986 | Language: | EN | [1986/01] | Type: | B1 Patent specification | No.: | EP0158033 | Date: | 06.05.1992 | Language: | EN | [1992/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.10.1985 | Classification | IPC: | F23C11/02, F23J3/04, F22B31/00, B01J8/24 | [1985/42] | CPC: |
B01J8/1809 (EP,US);
F22B31/0076 (EP,US);
F22B31/0084 (EP,US);
F23C10/08 (EP,US);
F23C10/28 (EP,US);
F23J15/022 (EP,US);
| Designated contracting states | AT, BE, CH, DE, FR, GB, LI, NL, SE [1985/42] | Title | German: | Verfahren zur Steuerung eines schnellen Wirbelbettkessels | [1992/19] | English: | A method of controlling a fast fluidized bed boiler | [1992/19] | French: | Procédé de commande d'une chaudière à lit fluidifié rapide | [1992/19] |
| Former [1985/42] | Verfahren und Vorrichtung zur Steuerung eines schnellen Wirbelbettkessels | ||
| Former [1985/42] | A method of and an apparatus for controlling a fast fluidized bed boiler | ||
| Former [1985/42] | Procédé et appareil de commande d'une chaudière à lit fluidifié rapide | Examination procedure | 21.02.1986 | Examination requested [1986/17] | 28.10.1986 | Despatch of a communication from the examining division (Time limit: M04) | 16.11.1987 | Despatch of a communication from the examining division (Time limit: M04) | 15.03.1988 | Reply to a communication from the examining division | 10.08.1988 | Despatch of a communication from the examining division (Time limit: M02) | 11.10.1988 | Reply to a communication from the examining division | 04.11.1988 | Despatch of a communication from the examining division (Time limit: M04) | 25.11.1988 | Reply to a communication from the examining division | 19.12.1988 | Despatch of a communication from the examining division (Time limit: M06) | 20.06.1989 | Reply to a communication from the examining division | 13.07.1989 | Despatch of a communication from the examining division (Time limit: M06) | 20.04.1990 | Reply to a communication from the examining division | 23.10.1990 | Date of oral proceedings | 02.11.1990 | Despatch of a communication from the examining division (Time limit: M04) | 02.11.1990 | Minutes of oral proceedings despatched | 08.03.1991 | Reply to a communication from the examining division | 21.03.1991 | Despatch of a communication from the examining division (Time limit: M02) | 30.05.1991 | Reply to a communication from the examining division | 08.07.1991 | Despatch of communication of intention to grant (Approval: Yes) | 25.10.1991 | Communication of intention to grant the patent | 20.01.1992 | Fee for grant paid | 20.01.1992 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP83900988.3 / EP0103613 | Opposition(s) | 09.02.1993 | No opposition filed within time limit [1993/17] | Request for further processing for: | 20.04.1990 | Request for further processing filed | 20.04.1990 | Full payment received (date of receipt of payment) Request granted | 07.05.1990 | Decision despatched | Fees paid | Renewal fee | 09.05.1985 | Renewal fee patent year 03 | 05.03.1986 | Renewal fee patent year 04 | 23.03.1987 | Renewal fee patent year 05 | 23.02.1988 | Renewal fee patent year 06 | 16.03.1989 | Renewal fee patent year 07 | 28.03.1990 | Renewal fee patent year 08 | 27.03.1991 | Renewal fee patent year 09 | 03.03.1992 | Renewal fee patent year 10 | Penalty fee | Additional fee for renewal fee | 01.04.1985 | 03 M06 Fee paid on 09.05.1985 |
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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]GB1203755 (COAL INDUSTRY PATENTS LTD [GB]); | [Y]US4084545 (NACK HERMAN, et al); | [A]DE2819996 (CHAMBERT LARS AXEL ANDREAS M S); | [Y]EP0003117 (BATTELLE DEVELOPMENT CORP [US]); | [A]US4165717 (COLLIN PER H [SE], et al); | [A]EP0033713 (BATTELLE DEVELOPMENT CORP [US]) |