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EP0448320
European procedure
Extract from the Register of European Patents
EP About this file: EP0448320
| EP0448320 - Shutter for cartridge and apparatus for molding same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.08.1996 Database last updated on 26.04.2025 | Most recent event Tooltip | 16.08.1996 | No opposition filed within time limit | published on 02.10.1996 [1996/40] | Applicant(s) | For all designated states Hitachi Maxell Ltd. 1-88, Ushitora-1-chome, Ibaraki-shi Osaka-fu / JP | [N/P] |
| Former [1991/39] | For all designated states Hitachi Maxell Ltd. 1-88, Ushitora-1-chome, Ibaraki-shi Osaka-fu / JP | Inventor(s) | 01 /
Fujita, Minoru 2-2-502 Togashira-1-chome Toride-shi / JP | 02 /
Fukunaga, Kazuya 10-9 Goshogaoka-3-chome Moriyamachi Kitasoma-gun Ibaraki-ken / JP | 03 /
Yoshida, Masaru 18-6 Matsumaedai-3-chome Moriyamachi Kitasoma-gun Ibaraki-ken / JP | [1991/39] | Representative(s) | Senior, Alan Murray, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1995/41] | Senior, Alan Murray, et al J.A. KEMP & CO., 14 South Square, Gray's Inn London WC1R 5LX / GB | ||
| Former [1991/39] | Williams, Trevor John J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 91302298.4 | 18.03.1991 | [1991/39] | Priority number, date | JP19900068270 | 20.03.1990 Original published format: JP 6827090 | [1991/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0448320 | Date: | 25.09.1991 | Language: | EN | [1991/39] | Type: | A3 Search report | No.: | EP0448320 | Date: | 26.02.1992 | Language: | EN | [1992/09] | Type: | B1 Patent specification | No.: | EP0448320 | Date: | 11.10.1995 | Language: | EN | [1995/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.01.1992 | Classification | IPC: | G11B23/033, G11B23/00, G11B23/113 | [1992/09] | CPC: |
G11B23/0308 (EP,US)
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| Former IPC [1991/39] | G11B23/00, G11B23/033, G11B23/113 | Designated contracting states | DE, FR, GB [1991/39] | Title | German: | Verschluss für Kassette und Verfahren zum Giessen desselben | [1991/39] | English: | Shutter for cartridge and apparatus for molding same | [1991/39] | French: | Obturateur pour cassette et appareil de moulage pour celui-ci | [1991/39] | Examination procedure | 20.05.1992 | Examination requested [1992/30] | 29.06.1994 | Despatch of a communication from the examining division (Time limit: M06) | 09.12.1994 | Reply to a communication from the examining division | 15.02.1995 | Despatch of communication of intention to grant (Approval: Yes) | 18.04.1995 | Communication of intention to grant the patent | 17.07.1995 | Fee for grant paid | 17.07.1995 | Fee for publishing/printing paid | Opposition(s) | 12.07.1996 | No opposition filed within time limit [1996/40] | Fees paid | Renewal fee | 09.03.1993 | Renewal fee patent year 03 | 09.03.1994 | Renewal fee patent year 04 | 09.03.1995 | 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. | Documents cited: | Search | [A]JP63103484 ; | [A]JP62248181 ; | [A]EP0353000 (HITACHI MAXELL [JP]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 345 (P-759)(3192) 16 September 1988, & JP-A-63 103484 (HITACH MAXELL LTD) 09 May 1988,, & JP63103484 A 19880509 | [A] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 123 (P-690)(2970) 16 April 1988, & JP-A-62 248181 (HITACHI MAXELL LTD) 29 October 1987,, & JP62248181 A 19871029 |