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EP0297027
European procedure
Extract from the Register of European Patents
EP About this file: EP0297027
| EP0297027 - Method and apparatus for the manufacture of multi-layered printed circuit boards by vacuum pressing [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.06.1992 Database last updated on 12.11.2024 | Most recent event Tooltip | 11.12.1999 | Lapse of the patent in a contracting state New state(s): GR | published on 26.01.2000 [2000/04] | Applicant(s) | For all designated states FELA PLANUNGS AG Täfernstrasse 11 CH-5405 Baden-Dättwil / CH | [1988/52] | Inventor(s) | 01 /
Uhlmann, Hans Dorfstrasse 381 CH-5512 Wohlenschwil-Büblikon / CH | 02 /
Zuest, Harry Dr. sc. Weinbergstrasse 58 CH-8703 Erlenbach / CH | [1988/52] | Representative(s) | Frauenknecht, Alois J., et al PPS Polyvalent Patent Service AG Waldrütistrasse 21 8954 Geroldswil / CH | [N/P] |
| Former [1988/52] | Frauenknecht, Alois J., et al c/o PPS Polyvalent Patent Service AG, Mellingerstrasse 1 CH-5400 Baden / CH | Application number, filing date | 88810237.3 | 13.04.1988 | [1988/52] | Priority number, date | CH19870002060 | 27.05.1987 Original published format: CH 206087 | [1988/52] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0297027 | Date: | 28.12.1988 | Language: | DE | [1988/52] | Type: | B1 Patent specification | No.: | EP0297027 | Date: | 07.08.1991 | Language: | DE | [1991/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.11.1988 | Classification | IPC: | B32B17/10, H05K3/46, B29C43/12 | [1988/52] | CPC: |
B30B5/02 (EP);
B29C43/12 (EP);
B32B17/10853 (EP);
H05K3/4611 (EP);
H05K2203/068 (EP);
H05K2203/1121 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/52] | Title | German: | Vakuumpressverfahren und -vorrichtung zur Herstellung von Mehrlagenschaltungen | [1988/52] | English: | Method and apparatus for the manufacture of multi-layered printed circuit boards by vacuum pressing | [1988/52] | French: | Méthode et appareil pour la fabrication des circuits imprimés muticouches par pression sous vide | [1988/52] | Examination procedure | 17.03.1989 | Examination requested [1989/20] | 10.08.1990 | Despatch of communication of intention to grant (Approval: Yes) | 08.10.1990 | Communication of intention to grant the patent | 24.12.1990 | Fee for grant paid | 24.12.1990 | Fee for publishing/printing paid | Opposition(s) | 08.05.1992 | No opposition filed within time limit [1992/31] | Fees paid | Renewal fee | 23.04.1990 | Renewal fee patent year 03 | 16.04.1991 | 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. | Lapses during opposition Tooltip | GR | 07.08.1991 | NL | 07.08.1991 | SE | 07.08.1991 | [2000/04] |
| Former [1992/13] | NL | 07.08.1991 | |
| SE | 07.08.1991 | ||
| Former [1992/12] | NL | 07.08.1991 | Documents cited: | Search | [X]GB976317 (PITTSBURGH PLATE GLASS CO); | [X]FR2447807 (SAINT GOBAIN); | [X]FR2470003 (BFG GLASSGROUP [FR]); | [X]GB2119704 (GLAVERBEL); | [X]EP0154564 (CIRTEL INC [US]); | [X]WO8505073 (LIBBEY OWENS FORD CO [US]); | [X]EP0186787 (ASAHI GLASS CO LTD [JP]); | [XP]WO8705557 (M & T LAMINATES LTD [GB]) | [AD] - CIRCUIT WORLD, Band 13, Nr. 2, 1987, Seiten 46-47; P.E. HINTON: "Pressing flex and rigid-flex in a vacuum press" | [A] - ELEKTRONIK, Band 16, Nr. 9, September 1967, Seiten 263-267, Franzis Verlag, München, DE; J. KRAEMER: "Die Technik der Mehrlagenschaltung" | [A] - HYDRAULICS & PNEUMATICS, Band 39, Nr. 6, Juni 1986, Seiten 31-33, Cleveland, Ohio, US; S. NILSSON: "High-pressure press needs only one tool" |