EP0444834 - In furnace- level meter [Right-click to bookmark this link] | |||
Former [1991/36] | In furnace- level meter and antenna therefor | ||
[1999/38] | Status | The application has been refused Status updated on 23.06.2000 Database last updated on 19.10.2024 | Most recent event Tooltip | 23.06.2000 | Refusal of application | published on 09.08.2000 [2000/32] | Applicant(s) | For all designated states NKK CORPORATION 1-2 Marunouchi 1-chome, Chiyoda-ku Tokyo / JP | [1991/36] | Inventor(s) | 01 /
Nagamune, Akio c/o NKK Corporation, 1-2 Marunouchi 1-chome Chiyoda-ku, Tokyo / JP | 02 /
Tezuka, Kouichi c/o NKK Corporation, 1-2 Marunouchi 1-chome Chiyoda-ku, Tokyo / JP | 03 /
Kanao, Yoshiyuki c/o NKK Corporation, 1-2 Marunouchi 1-chome Chiyoda-ku, Tokyo / JP | 04 /
Komine, Isamu c/o NKK Corporation, 1-2 Marunouchi 1-chome Chiyoda-ku, Tokyo / JP | [1991/36] | Representative(s) | Watkins, David, et al Urquhart-Dykes & Lord 30 Welbeck Street London W1G 8ER / GB | [N/P] |
Former [1997/32] | Watkins, David, et al Urquhart-Dykes & Lord, 91 Wimpole Street London W1M 8AH / GB | ||
Former [1994/26] | Wood, Anthony Charles, et al Urquhart-Dykes & Lord 91 Wimpole Street London W1M 8AH / GB | ||
Former [1991/44] | Gregory, Timothy Mark Urquhart-Dykes & Lord Midsummer House 411C Midsummer Boulevard Central Milton Keynes MK9 3BN / GB | ||
Former [1991/36] | Marsh, Roy David Urquhart-Dykes & Lord Midsummer House 411C Midsummer Boulevard Central Milton Keynes MK9 3BN / GB | Application number, filing date | 91301452.8 | 22.02.1991 | [1991/36] | Priority number, date | JP19900042444 | 26.02.1990 Original published format: JP 4244490 | JP19900106481 | 24.04.1990 Original published format: JP 10648190 | [1991/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0444834 | Date: | 04.09.1991 | Language: | EN | [1991/36] | Type: | A3 Search report | No.: | EP0444834 | Date: | 29.04.1992 | Language: | EN | [1992/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.03.1992 | Classification | IPC: | G01F23/28 | [1991/36] | CPC: |
G01F23/284 (EP,US);
G01S13/88 (EP,KR,US);
B22D2/003 (EP,US);
C21C5/4673 (EP,US);
G01S13/325 (EP,US);
H01Q1/02 (EP,US);
H01Q19/13 (EP,US)
(-)
| Designated contracting states | DE, FR, GB, NL, SE [1992/48] |
Former [1991/36] | AT, BE, DE, ES, FR, GB, IT, NL, SE | Title | German: | Füllstandmessgerät in einem Ofen | [1999/38] | English: | In furnace- level meter | [1999/38] | French: | Appareil de mesure de niveau dans un four | [1999/38] |
Former [1991/36] | Füllstandmessgerät in einem Ofen und Antenne dafür | ||
Former [1991/36] | In furnace- level meter and antenna therefor | ||
Former [1991/36] | Appareil de mesure de niveau dans un four et antenne associée | Examination procedure | 25.09.1992 | Examination requested [1992/48] | 03.02.1997 | Despatch of a communication from the examining division (Time limit: M04) | 05.06.1997 | Reply to a communication from the examining division | 04.10.1999 | Despatch of communication of intention to grant (Approval: ) | 14.03.2000 | Despatch of communication that the application is refused, reason: formalities examination [2000/32] | 24.03.2000 | Application refused, date of legal effect [2000/32] | Fees paid | Renewal fee | 19.02.1993 | Renewal fee patent year 03 | 23.02.1994 | Renewal fee patent year 04 | 18.02.1995 | Renewal fee patent year 05 | 21.02.1996 | Renewal fee patent year 06 | 20.02.1997 | Renewal fee patent year 07 | 21.02.1998 | Renewal fee patent year 08 | 20.02.1999 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 29.02.2000 | 10   M06   Not yet paid |
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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]DE2812871 ; | [A]DE2312145 (BRITISH STEEL CORP); | [A]EP0012311 (WURTH PAUL SA [LU]) |