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EP0657392
European procedure
Extract from the Register of European Patents
EP About this file: EP0657392
| EP0657392 - Glass for a cone of a display tube, display tube envelope comprising a cone of such a glass and method of manufacturing a cone from such a glass [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.08.1999 Database last updated on 02.11.2024 | Most recent event Tooltip | 13.08.1999 | No opposition filed within time limit | published on 29.09.1999 [1999/39] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
| Former [1998/41] | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | ||
| Former [1998/35] | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | ||
| Former [1995/24] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
Piers, Andreas Johannes c/o Int. Octrooibureau B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
Peelen, Jan Gerard Jacob c/o Int. Octrooibureau B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1995/24] | Representative(s) | Stolk, Steven Adolph Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | [N/P] |
| Former [1995/24] | Stolk, Steven Adolph INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 94203521.3 | 05.12.1994 | [1995/24] | Priority number, date | BE19930001352 | 08.12.1993 Original published format: BE 9301352 | [1995/24] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0657392 | Date: | 14.06.1995 | Language: | EN | [1995/24] | Type: | B1 Patent specification | No.: | EP0657392 | Date: | 07.10.1998 | Language: | EN | [1998/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.03.1995 | Classification | IPC: | C03C3/105, C03C4/08, C03C1/00, H01J29/86, H01J9/50 | [1995/24] | CPC: |
H01J9/52 (EP,US);
C03C1/00 (EP,US);
C03C1/002 (EP,US);
C03C3/105 (EP,US);
C03C4/087 (EP,US);
H01J2229/86 (EP,US);
| Designated contracting states | DE, FR, GB [1995/24] | Title | German: | Glas für ein Bildrohrkonus, Bildrohrumhüllung mit einem Konus aus diesem Glas und Verfahren zur Herstellung eines Konus aus diesem Glas | [1995/24] | English: | Glass for a cone of a display tube, display tube envelope comprising a cone of such a glass and method of manufacturing a cone from such a glass | [1995/24] | French: | Verre pour le cône d'un tube image, enveloppe d'un tube image comprenant un cône d'un tel verre et procédé de fabrication d'un cône d'un tel verre | [1995/24] | Examination procedure | 14.12.1995 | Examination requested [1996/06] | 02.08.1996 | Despatch of a communication from the examining division (Time limit: M04) | 09.10.1996 | Reply to a communication from the examining division | 14.11.1997 | Despatch of communication of intention to grant (Approval: Yes) | 03.04.1998 | Communication of intention to grant the patent | 13.07.1998 | Fee for grant paid | 13.07.1998 | Fee for publishing/printing paid | Opposition(s) | 08.07.1999 | No opposition filed within time limit [1999/39] | Fees paid | Renewal fee | 02.01.1997 | Renewal fee patent year 03 | 02.01.1998 | 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 | JPS5268219 [ ] (ASAHI GLASS CO LTD); | JPS4926051 [ ] (TOKYO SHIBAURA ELECTRIC CO., LTD.); | [A]DE2002222 (OWENS JLLINOIS INC) [A] 1-4 * claims 1-5 *; | [A]JPS56109836 | [Y] - CHEMICAL ABSTRACTS, (19771128), vol. 87, no. 22, Database accession no. 171871k, page 244 [Y] 1-4 * abstract * | [Y] - CHEMICAL ABSTRACTS, (19750505), vol. 82, no. 18, Database accession no. 115308s, page 233 [Y] 1-4 * abstract * | [A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 81, no. 41, Database accession no. 81-74971D, & JPS56109836 A 19810831 (ASAHI GLASS KK) [A] 1-4 * abstract * |