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EP0276004
European procedure
Extract from the Register of European Patents
EP About this file: EP0276004
| EP0276004 - Multilayer ceramic substrate and method for making the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.07.1995 Database last updated on 19.10.2024 | Most recent event Tooltip | 22.07.1995 | No opposition filed within time limit | published on 13.09.1995 [1995/37] | Applicant(s) | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
| Former [1988/30] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Ohaza Kadoma Kadoma-shi, Osaka-fu, 571 / JP | Inventor(s) | 01 /
Kumagai, Koichi 1658-535, Kitatawara-cho Ikoma City, 630-01 / JP | 02 /
Shimazaki, Shinji 4-215-404, Otokoyama-Yumioka Yawata City, 614 / JP | [1988/30] | Representative(s) | advotec. Patent- und Rechtsanwaltspartnerschaft Tappe mbB Widenmayerstraße 4 80538 München / DE | [N/P] |
| Former [1988/30] | Dr. Elisabeth Jung Dr. Jürgen Schirdewahn Dipl.-Ing. Claus Gernhardt Postfach 40 14 68 D-80714 München / DE | Application number, filing date | 88100847.8 | 21.01.1988 | [1988/30] | Priority number, date | JP19870012873 | 22.01.1987 Original published format: JP 1287387 | [1988/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0276004 | Date: | 27.07.1988 | Language: | EN | [1988/30] | Type: | A3 Search report | No.: | EP0276004 | Date: | 12.06.1991 | Language: | EN | [1991/24] | Type: | B1 Patent specification | No.: | EP0276004 | Date: | 21.09.1994 | Language: | EN | [1994/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.04.1991 | Classification | IPC: | H05K1/03, C03C14/00, H05K1/00, H05K3/46, C03C3/07, C04B35/10 | [1991/22] | CPC: |
C03C14/004 (EP,US);
C03C3/07 (EP,US);
C04B35/111 (EP,US);
H01L23/49894 (EP,US);
H05K1/0306 (EP,US);
C03C2214/04 (EP,US);
H01L2924/0002 (EP,US);
H01L2924/09701 (EP,US);
H05K1/092 (EP,US);
H05K1/16 (EP,US);
H05K3/4629 (EP,US);
Y10S428/901 (EP,US);
Y10T428/31815 (EP,US)
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| C-Set: |
H01L2924/0002, H01L2924/00 (EP,US)
|
| Former IPC [1988/30] | H05K1/03, C03C14/00, H05K1/00, H05K3/46 | Designated contracting states | DE, FR, GB [1988/30] | Title | German: | Keramisches Mehrschichtsubstrat und Verfahren zu seiner Herstellung | [1988/30] | English: | Multilayer ceramic substrate and method for making the same | [1988/30] | French: | Substrat multicouche en céramique et son procédé de fabrication | [1988/30] | Examination procedure | 21.01.1988 | Examination requested [1988/30] | 22.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.1992 | Reply to a communication from the examining division | 12.08.1993 | Despatch of communication of intention to grant (Approval: Yes) | 15.12.1993 | Communication of intention to grant the patent | 17.02.1994 | Fee for grant paid | 17.02.1994 | Fee for publishing/printing paid | Opposition(s) | 22.06.1995 | No opposition filed within time limit [1995/37] | Fees paid | Renewal fee | 29.01.1990 | Renewal fee patent year 03 | 27.12.1990 | Renewal fee patent year 04 | 30.01.1992 | Renewal fee patent year 05 | 28.01.1993 | Renewal fee patent year 06 | 27.01.1994 | 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 | [AD]US4624934 (KOKUBU YOSHINORI [JP], et al); | [A]EP0064872 (HITACHI LTD [JP]); | [A]GB1408256 (DU PONT); | [A]EP0196035 (DU PONT [US]) |