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EP0182236
European procedure
Extract from the Register of European Patents
EP About this file: EP0182236
| EP0182236 - Optical recording medium [Right-click to bookmark this link] | |||
| Former [1986/22] | Optical recording medium and production of the same | ||
| [1990/29] | Status | No opposition filed within time limit Status updated on 23.05.1991 Database last updated on 30.07.2024 | Most recent event Tooltip | 23.05.1991 | No opposition filed within time limit | published on 10.07.1991 [1991/28] | Applicant(s) | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
| Former [1986/22] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Ohaza Kadoma Kadoma-shi, Osaka-fu, 571 / JP | Inventor(s) | 01 /
Yoshino, Kimiaki 8-6, Ishishiro Otokoyama Yawata-shi Kyoto-fu / JP | 02 /
Ando, Eiji 15-20, Fujigao 4-chome Katano-shi Osaka-fu / JP | 03 /
Miyazaki, Jinsei 8-46, Nagao Kagu-cho 1-chome Hirakata-shi Osaka-fu / JP | 04 /
Morimoto, Kazuhisa 21-22, Shojakuhonmachi 2-chome Settsu-shi Osaka-fu / JP | [1986/22] | Representative(s) | Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE | [N/P] |
| Former [1986/22] | Eisenführ, Speiser & Partner Martinistrasse 24 D-28195 Bremen / DE | Application number, filing date | 85114293.5 | 09.11.1985 | [1986/22] | Priority number, date | JP19840239743 | 13.11.1984 Original published format: JP 23974384 | JP19840239744 | 13.11.1984 Original published format: JP 23974484 | JP19840250834 | 28.11.1984 Original published format: JP 25083484 | JP19850127414 | 12.06.1985 Original published format: JP 12741485 | [1986/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0182236 | Date: | 28.05.1986 | Language: | EN | [1986/22] | Type: | B1 Patent specification | No.: | EP0182236 | Date: | 18.07.1990 | Language: | EN | [1990/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.03.1986 | Classification | IPC: | G11B7/24 | [1986/22] | CPC: |
B82Y30/00 (EP,US);
G11B7/244 (EP,US);
Y10S430/136 (EP,US);
Y10S430/146 (EP,US);
Y10S430/162 (EP,US);
Y10S430/163 (EP,US)
| Designated contracting states | DE, FR, GB [1986/22] | Title | German: | Optischer Aufzeichnungsträger | [1990/29] | English: | Optical recording medium | [1990/29] | French: | Moyen d'enregistrement optique | [1990/29] |
| Former [1986/22] | Optischer Aufzeichnungsträger und seine Herstellung | ||
| Former [1986/22] | Optical recording medium and production of the same | ||
| Former [1986/22] | Moyen d'enregistrement optique et production de celui-ci | File destroyed: | 20.04.2002 | Examination procedure | 15.10.1986 | Examination requested [1986/51] | 23.11.1988 | Despatch of a communication from the examining division (Time limit: M04) | 29.03.1989 | Reply to a communication from the examining division | 01.06.1989 | Despatch of a communication from the examining division (Time limit: M02) | 05.08.1989 | Reply to a communication from the examining division | 22.09.1989 | Despatch of communication of intention to grant (Approval: Yes) | 17.01.1990 | Communication of intention to grant the patent | 19.04.1990 | Fee for grant paid | 19.04.1990 | Fee for publishing/printing paid | Opposition(s) | 19.04.1991 | No opposition filed within time limit [1991/28] | Fees paid | Renewal fee | 26.11.1987 | Renewal fee patent year 03 | 24.11.1988 | Renewal fee patent year 04 | 24.11.1989 | 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 | FR2117508 [ ] (RCA CORP); | DE2746131 [ ] (WOLFEN FILMFAB VEB); | DE2823341 [ ] (HELLER GEORGE H); | DE3007296 [ ] (PHILIPS PATENTVERWALTUNG [DE]); | EP0097929 [ ] (NEC CORP [JP]) |