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EP0241150
European procedure
Extract from the Register of European Patents
EP About this file: EP0241150
| EP0241150 - Voltage non-linear resistor and its manufacture [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 22.05.1995 Database last updated on 31.08.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya-shi, Aichi 4678530 / JP | [N/P] |
| Former [1987/42] | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya-shi, Aichi 467 / JP | Inventor(s) | 01 /
Nakata, Masami 1-61 Aza-Mukaiyamashita Ohaza-Usaka Agui-Cho Chita-Gun Aichi Pref. / JP | 02 /
Imai, Osamu 1-12 Ishiodai 3-chome Kasugai City Aichi Pref. / JP | [1987/42] | Representative(s) | Paget, Hugh Charles Edward, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
| Former [1987/42] | Paget, Hugh Charles Edward, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 87302125.7 | 12.03.1987 | [1987/42] | Priority number, date | JP19860079983 | 09.04.1986 Original published format: JP 7998386 | [1987/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0241150 | Date: | 14.10.1987 | Language: | EN | [1987/42] | Type: | A3 Search report | No.: | EP0241150 | Date: | 25.01.1989 | Language: | EN | [1989/04] | Type: | B1 Patent specification | No.: | EP0241150 | Date: | 06.06.1990 | Language: | EN | [1990/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.12.1988 | Classification | IPC: | H01C7/10 | [1987/42] | CPC: |
H01C7/102 (EP,US);
H01C7/12 (KR);
H01C7/10 (KR);
H01C7/112 (EP,US);
Y10T29/49082 (EP,US)
| Designated contracting states | DE, FR, GB [1987/42] | Title | German: | Spannungsabhängiger nicht linearer Widerstand und seine Herstellung | [1987/42] | English: | Voltage non-linear resistor and its manufacture | [1987/42] | French: | Résistance non linéaire en fonction de la tension et sa fabrication | [1987/42] | Examination procedure | 21.04.1989 | Examination requested [1989/26] | 21.04.1989 | Request for accelerated examination filed | 31.07.1989 | Despatch of communication of intention to grant (Approval: No) | 31.07.1989 | Decision about request for accelerated examination - accepted: Yes | 20.11.1989 | Despatch of communication of intention to grant (Approval: later approval) | 30.11.1989 | Communication of intention to grant the patent | 24.02.1990 | Fee for grant paid | 24.02.1990 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
05.03.1991
21.03.1991
ADMISSIBLE Siemens Matsushita Components GmbH & Co.KG Balanstrasse 73 8000 München 80 / DE Opponent's representative Fuchs, Franz-Josef Postfach 22 13 17 80503 München / DE | [N/P] |
| Former [1991/19] | |||
| Opponent(s) | 01
05.03.1991
21.03.1991
ADMISSIBLE Siemens Matsushita Components GmbH & Co.KG Balanstrasse 73 8000 München 80 / DE Opponent's representative Fuchs, Franz-Josef, Dr.-Ing. Postfach 22 13 17 D-80503 München / DE | 12.04.1991 | Invitation to proprietor to file observations on the notice of opposition | 17.08.1991 | Reply of patent proprietor to notice(s) of opposition | 06.08.1992 | Date of despatch of rejection of opposition | 30.03.1995 | Legal effect of rejection of opposition [1995/28] | Appeal following opposition | 02.10.1992 | Appeal received No. T0927/92 | 09.12.1992 | Statement of grounds filed | 30.03.1995 | Result of appeal procedure: appeal of the opponent withdrawn | Fees paid | Renewal fee | 23.03.1989 | Renewal fee patent year 03 | 19.03.1990 | Renewal fee patent year 04 |
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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 | [Y]DE2607454 (MEIDENSHA ELECTRIC MFG CO LTD); | [Y]EP0029749 (MATSUSHITA ELECTRIC IND CO LTD [JP]); | [A]US4374160 (YOSHIOKA NOBUYUKI [JP], et al) |