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EP0358078
European procedure
Extract from the Register of European Patents
EP About this file: EP0358078
| EP0358078 - Fluorescent materials comprising zinc oxide whiskers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.03.1994 Database last updated on 29.10.2024 | Most recent event Tooltip | 10.03.1994 | No opposition filed within time limit | published on 27.04.1994 [1994/17] | Applicant(s) | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
| Former [1991/02] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Ohaza Kadoma Kadoma-shi, Osaka-fu, 571 / JP | ||
| Former [1990/11] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006 Ohazakadoma Kadoma, Osaka 571 / JP | Inventor(s) | 01 /
Yoshinaka, Minoru 1471, Inada Higashiosaka-shi Osaka / JP | 02 /
Asakura, Eizo 4-6, Furuedai 2-chome Suita-shi Osaka / JP | 03 /
Oku, Mitsumasa 2-3, Higashi Tokiwadai 6-chome Toyono-cho Toyono-gun Osaka / JP | 04 /
Kitano, Motoi 5-82, Seiwadai Nishi 1-chome Kawanishi-shi Hyogo-ken / JP | 05 /
Hamabe, Takeshi 610-26, Namaze Shiose-cho Nishinomiya-shi Hyogo-ken / JP | 06 /
Yagi, Jun 5-6, Kuzuhamentori-cho 2-chome Hirakata-shi Osaka / JP | 07 /
Sato, Takashige 23-5, Selfukuji-cho Takatsuki-shi Osaka / JP | [1990/11] | Representative(s) | Tiedtke, Harro, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
| Former [1994/08] | Tiedtke, Harro, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | ||
| Former [1991/22] | Tiedtke, Harro, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | ||
| Former [1990/11] | Struif, Bernward, Dipl.-Chem. Dr. Patentanwaltsbüro Tiedtke, Bühling, Kinne Grupe, Pellmann, Grams, Struif, Roth Bavariaring 4 D-8000 München 2 / DE | Application number, filing date | 89115844.6 | 28.08.1989 | [1990/11] | Priority number, date | JP19880214010 | 29.08.1988 Original published format: JP 21401088 | JP19890038596 | 17.02.1989 Original published format: JP 3859689 | [1990/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0358078 | Date: | 14.03.1990 | Language: | EN | [1990/11] | Type: | B1 Patent specification | No.: | EP0358078 | Date: | 05.05.1993 | Language: | EN | [1993/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.01.1990 | Classification | IPC: | C09K11/54, C09K11/02 | [1990/11] | CPC: |
C09K11/025 (EP);
C09K11/55 (KR);
C09K11/54 (EP,KR)
| Designated contracting states | DE, FR, GB, IT, NL, SE [1990/11] | Title | German: | Fluoreszente Zinkoxid-Whisker enthaltende Materialien | [1990/11] | English: | Fluorescent materials comprising zinc oxide whiskers | [1990/11] | French: | Matières luminescentes contenant des whiskers d'oxyde de zinc | [1990/11] | Examination procedure | 28.08.1989 | Examination requested [1990/11] | 19.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 05.06.1992 | Reply to a communication from the examining division | 24.08.1992 | Despatch of communication of intention to grant (Approval: Yes) | 05.11.1992 | Communication of intention to grant the patent | 05.02.1993 | Fee for grant paid | 05.02.1993 | Fee for publishing/printing paid | Opposition(s) | 08.02.1994 | No opposition filed within time limit [1994/17] | Fees paid | Renewal fee | 31.12.1990 | Renewal fee patent year 03 | 27.08.1992 | 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 | [A] - CHEMICAL ABSTRACTS, vol. 96, no. 10, abstract no. 76951p, Columbus, Ohio, US; R. TAKAHASHI: "Luminescence of cadmium sulfide layer and whisker grown by vapor reaction in cadmium sulfide-indium system", & J. LUMIN., 24-25(1), 67-70 |