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EP1526523
European procedure
Extract from the Register of European Patents
EP About this file: EP1526523
| EP1526523 - Phase change recording with crystallization improving layer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.07.2007 Database last updated on 02.11.2024 | Most recent event Tooltip | 20.07.2007 | No opposition filed within time limit | published on 22.08.2007 [2007/34] | Applicant(s) | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
| Former [2006/37] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 / JP | ||
| Former [2005/17] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 / JP | Inventor(s) | 01 /
Kojima, Rie 27-3-301, Suehirocho Kadoma-shi Osaka 571-0030 / JP | 02 /
Yamada, Noboru 1-4-2, Kuzuhaoka Hirakata-shi Osaka, 573-1104 / JP | 03 /
Kitaura, Hideki 33-2-2-2 Hikaridai 4-chome Seikacho Soraku-gun Kyoto 619-0237 / JP | [2005/25] |
| Former [2005/17] | 01 /
Kojima, Rie Room 402, Gureisuhaimu-Ida 35-7, Suehirocho Kadoma-shi Osaka, 571-0030 / JP | ||
| 02 /
Yamada, Noboru 1-4-2, Kuzuhaoka Hirakata-shi Osaka, 573-1104 / JP | |||
| 03 /
Kitaura, Hideki 33-2-2-2 Hikaridai 4-chome Seikacho Soraku-gun Kyoto 619-0237 / JP | Representative(s) | Jeffrey, Philip Michael Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2005/17] | Jeffrey, Philip Michael Frank B. Dehn & Co. 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 05001401.8 | 24.03.2000 | [2005/17] | Priority number, date | JP19990083312 | 26.03.1999 Original published format: JP 8331299 | JP19990326537 | 17.11.1999 Original published format: JP 32653799 | [2005/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1526523 | Date: | 27.04.2005 | Language: | EN | [2005/17] | Type: | A3 Search report | No.: | EP1526523 | Date: | 18.05.2005 | [2005/20] | Type: | B1 Patent specification | No.: | EP1526523 | Date: | 13.09.2006 | Language: | EN | [2006/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.04.2005 | Classification | IPC: | G11B7/24, G11B7/26, B41M5/26 | [2005/17] | CPC: |
G11B7/266 (EP,KR,US);
G11B7/24027 (KR);
G11B7/00454 (EP,US);
G11B7/2403 (EP,US);
G11B7/24035 (KR);
G11B7/24053 (KR);
G11B7/24062 (KR);
G11B7/243 (EP,US);
G11B7/252 (EP,US);
G11B7/257 (EP,US);
G11B7/26 (EP,US);
G11B2007/24312 (EP,US);
G11B2007/24314 (EP,US);
G11B2007/24316 (EP,US);
G11B2007/25706 (EP,US);
G11B2007/2571 (EP,US);
G11B2007/25718 (EP,US);
G11B7/24038 (EP,US);
G11B7/2534 (EP,US);
G11B7/2542 (EP,US);
G11B7/259 (EP,US);
| Designated contracting states | DE, FR, GB [2005/17] | Title | German: | Phasenwechselaufzeichnung mit Schicht zur Verbesserung der Kristallisation | [2005/17] | English: | Phase change recording with crystallization improving layer | [2005/17] | French: | Enregistrement à changement de phase avec couche pour amélioration de crystallisation | [2005/17] | Examination procedure | 20.06.2005 | Examination requested [2005/33] | 21.10.2005 | Despatch of a communication from the examining division (Time limit: M04) | 27.01.2006 | Reply to a communication from the examining division | 24.03.2006 | Communication of intention to grant the patent | 01.08.2006 | Fee for grant paid | 01.08.2006 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP00302413.0 / EP1039448 | Opposition(s) | 14.06.2007 | No opposition filed within time limit [2007/34] | Fees paid | Renewal fee | 25.01.2005 | Renewal fee patent year 03 | 25.01.2005 | Renewal fee patent year 04 | 25.01.2005 | Renewal fee patent year 05 | 25.01.2005 | Renewal fee patent year 06 | 22.03.2006 | Renewal fee patent year 07 |
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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]US5135819 (ITO HIROSHI [JP], et al) [A] 12,13* column 5, line 5 - line 12 *; | [A]US5446723 (BEST MARGARET E [US], et al) [A] 10,11 * column 3, line 53 - column 6, line 10; figure 2B *; | [A]US5631895 (OKADA MITSUYA [JP], et al) [A] 8 * column 5, line 7 - line 42; figure 1 *; | [A]US5652036 (KOBAYASHI TADASHI [JP]) [A] 8 * column 7, line 28 - line 35; figure 1 * * column 17, line 8 - line 30; table 2 *; | [A]US5764619 (NISHIUCHI KENICHI [JP], et al) [A] 10,11 * abstract * * column 14, line 36 - line 61 *; | [A]WO9847142 (ASAHI CHEMICAL IND [JP], et al) [A] 1-5,7,9,8,10-12,6,12,13 * abstract * * the whole document *; | [APD]EP0980068 (ASAHI CHEMICAL IND [JP]) [APD] 1-5,7,9 * reflecting WO 98/47142 published on 22.10.1998 in Gazette 1998/42.; page 3, line 6 - line 7 * * page 3, line 57 - page 4, line 20 * * paragraph [0039] * * page 6, line 5 - line 10 * * page 6, line 23 - line 29; figure 1 * * page 7, line 39 - line 41 * * page 10, line 41 - line 43 * * page 17, line 36 - line 47 * * page 17; table 1 * [AP] ,8,10-12,6,12,13 |