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EP0261639
European procedure
Extract from the Register of European Patents
EP About this file: EP0261639
| EP0261639 - Far-infrared radiating system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.03.1993 Database last updated on 20.05.2024 | Most recent event Tooltip | 04.03.1993 | No opposition filed within time limit | published on 21.04.1993 [1993/16] | Applicant(s) | For all designated states NIPPON CHEMICAL PLANT CONSULTANT CO., LTD. 8-6 Kanda-Kajicho 3-chome, Chiyoda-ku Tokyo 101-0045 / JP | [N/P] |
| Former [1988/13] | For all designated states NIPPON CHEMICAL PLANT CONSULTANT CO., LTD. Nippon Bldg. No. 427 Room No.6-2, Ohtemachi 2-chome Chiyoda-ku Tokyo100 / JP | Inventor(s) | 01 /
Maruko, Saburo 430-3, Kamiwada Yamato-shi Kanagawa-ken / JP | [1988/13] | Representative(s) | Ter Meer Steinmeister & Partner Patentanwälte mbB Artur-Ladebeck-Strasse 51 33617 Bielefeld / DE | [N/P] |
| Former [1988/13] | TER MEER - MÜLLER - STEINMEISTER & PARTNER Artur-Ladebeck-Strasse 51 D-33617 Bielefeld / DE | Application number, filing date | 87113829.3 | 22.09.1987 | [1988/13] | Priority number, date | JP19860223844 | 24.09.1986 Original published format: JP 22384486 | [1988/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0261639 | Date: | 30.03.1988 | Language: | EN | [1988/13] | Type: | A3 Search report | No.: | EP0261639 | Date: | 06.09.1989 | Language: | EN | [1989/36] | Type: | B1 Patent specification | No.: | EP0261639 | Date: | 29.04.1992 | Language: | EN | [1992/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.07.1989 | Classification | IPC: | F24C3/04, F24D5/08, F24C1/10 | [1989/37] | CPC: |
F24C1/10 (EP,US);
F24C3/042 (EP,US);
F24D5/08 (EP,US)
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| Former IPC [1988/13] | F24C3/04 | Designated contracting states | DE, GB, SE [1988/13] | Title | German: | Im Fern-Infrarot-Bereich strahlendes System | [1988/13] | English: | Far-infrared radiating system | [1988/13] | French: | Système rayonnant dans l'infrarouge lointain | [1988/13] | Examination procedure | 16.08.1988 | Examination requested [1988/41] | 11.09.1990 | Despatch of a communication from the examining division (Time limit: M08) | 21.05.1991 | Reply to a communication from the examining division | 21.06.1991 | Despatch of communication of intention to grant (Approval: Yes) | 23.10.1991 | Communication of intention to grant the patent | 20.01.1992 | Fee for grant paid | 20.01.1992 | Fee for publishing/printing paid | Opposition(s) | 30.01.1993 | No opposition filed within time limit [1993/16] | Fees paid | Renewal fee | 15.09.1989 | Renewal fee patent year 03 | 17.09.1990 | Renewal fee patent year 04 | 16.09.1991 | Renewal fee patent year 05 |
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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]FR536774 ; | [A]FR572907 ; | [A]FR1096413 ; | [A]GB1539892 (ANDREWS WEATHERFOIL LTD, et al) | [A] - PATENT ABSTRACTS OF JAPAN | Examination | JP5952723 | - PATENT ABSTRACTS OF JAPAN vol.8, no.157, 20 July 1984 (p-288)(1594); & JP-A-59 52723 (SEIICHI KONAKA) 27-03-1984, & JP5952723 A 19840720 |