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EP0388861
European procedure
Extract from the Register of European Patents
EP About this file: EP0388861
| EP0388861 - Method for making diamond and apparatus therefor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.07.1995 Database last updated on 02.09.2024 | Most recent event Tooltip | 07.03.1997 | Lapse of the patent in a contracting state | published on 23.04.1997 [1997/17] | Applicant(s) | For all designated states ONODA CEMENT COMPANY, LTD. 6276, Oaza Onoda Onoda-shi Yamaguchi-ken / JP | [N/P] |
| Former [1990/39] | For all designated states ONODA CEMENT COMPANY, LTD. 6276, Oaza Onoda Onoda-shi Yamaguchi-ken / JP | Inventor(s) | 01 /
Yoshikawa, Masanori 3-25-16, Maruyamadai, Kounan-ku Yokohama-shi, Kanagawa-ken / JP | 02 /
Tateno, Haruo 2-750-7, Nakakiyodo Kyose-shi, Tokyo / JP | 03 /
Obana, Hiroshi 8-5-14, Minamikoiwa, Edogawa-ku Tokyo / JP | 04 /
Itoh, Tsutomu 1-34-10,Nishikubo Musashino-shi, Tokyo / JP | 05 /
Saitoh, Hiroshi 1-16-2, Yagigaya Funabashi-shi, Chiba-ken / JP | 06 /
Kitoh, Masayuki 1-2-14, Yutakacho, Shinagawa-ku Tokyo / JP | [1990/39] | Representative(s) | advotec. Patent- und Rechtsanwaltspartnerschaft Tappe mbB Widenmayerstraße 4 80538 München / DE | [N/P] |
| Former [1990/39] | Dr. Elisabeth Jung Dr. Jürgen Schirdewahn Dipl.-Ing. Claus Gernhardt Postfach 40 14 68 D-80714 München / DE | Application number, filing date | 90105168.0 | 19.03.1990 | [1990/39] | Priority number, date | JP19890067999 | 20.03.1989 Original published format: JP 6799989 | [1990/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0388861 | Date: | 26.09.1990 | Language: | EN | [1990/39] | Type: | A3 Search report | No.: | EP0388861 | Date: | 12.02.1992 | Language: | EN | [1992/07] | Type: | B1 Patent specification | No.: | EP0388861 | Date: | 07.09.1994 | Language: | EN | [1994/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.1991 | Classification | IPC: | C01B31/06, C23C16/26 | [1990/39] | CPC: |
C23C16/277 (EP,US);
C01B32/26 (EP,US);
C23C16/276 (EP,US)
| Designated contracting states | DE, FR, GB [1990/39] | Title | German: | Verfahren zur Herstellung von Diamant und Apparat für diese Herstellung | [1990/39] | English: | Method for making diamond and apparatus therefor | [1990/39] | French: | Procédé de synthèse de diamant et appareil pour ce procédé | [1990/39] | Examination procedure | 09.04.1992 | Examination requested [1992/23] | 14.08.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.12.1992 | Reply to a communication from the examining division | 11.05.1993 | Despatch of a communication from the examining division (Time limit: M04) | 30.08.1993 | Reply to a communication from the examining division | 30.11.1993 | Despatch of communication of intention to grant (Approval: Yes) | 19.01.1994 | Communication of intention to grant the patent | 14.04.1994 | Fee for grant paid | 14.04.1994 | Fee for publishing/printing paid | Opposition(s) | 08.06.1995 | No opposition filed within time limit [1995/35] | Fees paid | Renewal fee | 30.03.1992 | Renewal fee patent year 03 | 29.03.1993 | Renewal fee patent year 04 | 28.03.1994 | 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 | [AP]JP1028297 ; | [A]JP61077697 ; | [AP]JP2064097 ; | [AP]JP2055295 ; | [AP]JP1179789 ; | [AP]JP1100092 | [AP] - PATENT ABSTRACTS OF JAPAN, vol. 13, no. 211 (C-597)(3559), 17 MAy 1989; & JP-A-1-028 297 (FUJITSU LTD) 30.01.1989, & JP1028297 A 19890517 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 10, no. 245 (C-368)(2301), 22 August 1986; & JP-A-61-077 697 (NEC CORP.) 21.04.1986, & JP61077697 A 19860822 | [AP] - PATENT ABSTRACTS OF JAPAN, vol. 14, no. 242 (C-721)(4185), 23 May 1990; & JP-A-2-064 097 (FUJITSU LTD) 03.03.1990, & JP2064097 A 19900523 | [AP] - PATENT ABSTRACTS OF JAPAN, vol. 14, no. 227 (C-718)(4170), 15 May 1990; & JP-A-2-055 295 (FUJITSU LTD) 23.02.1990, & JP2055295 A 19900515 | [AP] - PATENT ABSTRACTS OF JAPAN, vol. 13, no. 461 (C-645)(3809), 18 October 1989; & JP-A-1-179 789 (FUJITSU LTD) 17.07.1989, & JP1179789 A 19891018 | [AP] - PATENT ABSTRACTS OF JAPAN, vol. 13, no. 315 (C-619)(3663), 18 July 1989; & JP-A-1-100 092 (FUJITSU LTD) 18.04.1989, & JP1100092 A 19890718 |