EP0397237 - Method of cleaving a plate of brittle material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.03.1995 Database last updated on 03.06.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
Former [1990/46] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
Dekker, Jacobus Nicolaas c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
Zonneveld, Maarten Harm c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 03 /
Galenkamp, Hans c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1990/46] | Representative(s) | Bos, Kornelis Sjoerd, et al Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | [N/P] |
Former [1995/19] | Bos, Kornelis Sjoerd, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | ||
Former [1990/46] | Melio, Jan Dirk INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 90201093.3 | 02.05.1990 | [1990/46] | Priority number, date | NL19890001144 | 08.05.1989 Original published format: NL 8901144 | [1990/46] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0397237 | Date: | 14.11.1990 | Language: | EN | [1990/46] | Type: | B1 Patent specification | No.: | EP0397237 | Date: | 18.05.1994 | Language: | EN | [1994/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.09.1990 | Classification | IPC: | C03B33/09, B23K26/00, B26F3/06, B28D1/22, H01L21/304 | [1990/46] | CPC: |
C03B33/091 (EP,US);
B23K26/40 (EP,US);
B26F3/06 (EP,US);
B28D1/221 (EP,US);
C03B33/09 (EP,US);
B23K2103/50 (EP,US);
| Designated contracting states | DE, FR, GB, IT [1990/46] | Title | German: | Verfahren zum Spalten einer Platte aus sprödem Werkstoff | [1990/46] | English: | Method of cleaving a plate of brittle material | [1990/46] | French: | Procédé pour fendre une plaque en matériau fragile | [1990/46] | Examination procedure | 13.05.1991 | Examination requested [1991/28] | 11.08.1992 | Despatch of a communication from the examining division (Time limit: M04) | 25.11.1992 | Reply to a communication from the examining division | 18.05.1993 | Despatch of communication of intention to grant (Approval: No) | 08.10.1993 | Despatch of communication of intention to grant (Approval: later approval) | 11.11.1993 | Communication of intention to grant the patent | 11.02.1994 | Fee for grant paid | 11.02.1994 | Fee for publishing/printing paid | Opposition(s) | 21.02.1995 | No opposition filed within time limit [1995/19] | Fees paid | Renewal fee | 27.05.1992 | Renewal fee patent year 03 | 25.05.1993 | Renewal fee patent year 04 | 24.05.1994 | Renewal fee patent year 05 |
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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 | IT | 18.05.1994 | [2008/01] |
Former [1999/42] | IT | 18.05.1994 | Documents cited: | Search | [AD]DE2813302 (FRAUNHOFER GES FORSCHUNG); | [A]FR2319589 (SAINT GOBAIN [FR]); | [A]DE1908948 (PPG INDUSTRIES INC); | [A]US3739963 (MICHALIK E) |