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EP0398364
European procedure
Extract from the Register of European Patents
EP About this file: EP0398364
| EP0398364 - Thick-film element having flattened resistor layer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.06.1997 Database last updated on 16.11.2024 | Most recent event Tooltip | 20.06.1997 | No opposition filed within time limit | published on 06.08.1997 [1997/32] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
| Former [1990/47] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Nii, Minoru, c/o Intellectual Property Div. K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku Tokyo 105 / JP | 02 /
Fukuoka, Yoshitaka, c/o Intellectual Property Div. K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku Tokyo 105 / JP | [1996/33] |
| Former [1990/47] | 01 /
Nii, Ninoru, c/o Intellectual Property Div. K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku Tokyo 105 / JP | ||
| 02 /
Fukuoka, Yoshitaka, Intellectual Property Div. K.K. Toshiba, 1-1 Shibaura 1-chome, Minato-ku Tokyo 105 / JP | Representative(s) | Lehn, Werner, et al Hoffmann Eitle, Patent- und Rechtsanwälte, Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1990/47] | Lehn, Werner, Dipl.-Ing., et al Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 90109475.5 | 18.05.1990 | [1990/47] | Priority number, date | JP19890124670 | 18.05.1989 Original published format: JP 12467089 | [1990/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0398364 | Date: | 22.11.1990 | Language: | EN | [1990/47] | Type: | A3 Search report | No.: | EP0398364 | Date: | 06.02.1991 | Language: | EN | [1991/06] | Type: | B1 Patent specification | No.: | EP0398364 | Date: | 14.08.1996 | Language: | EN | [1996/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.12.1990 | Classification | IPC: | H01L49/02, H01C7/00 | [1991/04] | CPC: |
H01C17/065 (EP);
H01L27/01 (KR);
H01C17/281 (EP);
H01C7/00 (KR);
H01C7/003 (EP);
H01L21/705 (EP)
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| Former IPC [1990/47] | H01C7/00, H01L49/02 | Designated contracting states | DE, FR, GB [1990/47] | Title | German: | Dickschicht-Element mit abgeflachter Widerstandsschicht | [1990/47] | English: | Thick-film element having flattened resistor layer | [1990/47] | French: | Elément à couche épaisse comportant une couche de résistance aplatie | [1990/47] | Examination procedure | 18.05.1990 | Examination requested [1990/47] | 23.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 02.11.1993 | Reply to a communication from the examining division | 18.03.1994 | Despatch of a communication from the examining division (Time limit: M06) | 28.07.1994 | Reply to a communication from the examining division | 05.12.1994 | Despatch of a communication from the examining division (Time limit: M04) | 11.04.1995 | Reply to a communication from the examining division | 23.05.1995 | Despatch of communication of intention to grant (Approval: Yes) | 25.09.1995 | Communication of intention to grant the patent | 13.12.1995 | Fee for grant paid | 13.12.1995 | Fee for publishing/printing paid | Opposition(s) | 15.05.1997 | No opposition filed within time limit [1997/32] | Fees paid | Renewal fee | 11.05.1992 | Renewal fee patent year 03 | 10.05.1993 | Renewal fee patent year 04 | 09.05.1994 | Renewal fee patent year 05 | 12.04.1995 | Renewal fee patent year 06 | 09.05.1996 | Renewal fee patent year 07 |
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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]JP54047664 ; | [X]EP0021833 (MITSUBISHI ELECTRIC CORP [JP]); | [Y]DD206601 (REIMANN JOACHIM) | [Y] - PATENT ABSTRACTS OF JAPAN vol. 3, no. 70 (E-117) 16 June 1979, & JP-A-54 047664 (TOSHIBA) 14 April 1979,, & JP54047664 A 19790414 | [Y] - Horst Völz: "Elektronik" 1986, Akademie Verlag, Berlin, GRD | Examination | - Horst Völz: "Elektronik" 1986, Akademie Verlag, Berlin, GRD, pages 964-965 and 968-979 |