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EP0908437
European procedure
Extract from the Register of European Patents
EP About this file: EP0908437
| EP0908437 - Method for separating alkylnaphthalene [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.04.2003 Database last updated on 12.11.2024 | Most recent event Tooltip | 10.10.2003 | Lapse of the patent in a contracting state New state(s): BE | published on 26.11.2003 [2003/48] | Applicant(s) | For all designated states KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. 3-18, Wakinohama-cho 1 chome, Chuo-ku Kobe 651-0072 / JP | [N/P] |
| Former [1999/15] | For all designated states KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. 3-18, Wakinohama-cho 1 chome, Chuo-ku Kobe 651-0072 / JP | Inventor(s) | 01 /
Matsumoto, Yonezo, c/o Sumika Chem. Analysis Serv. 1-135, Kasugade-naka 3-chome, Konohana-ku Osaka-shi, Osaka 554-0022 / JP | 02 /
Nakashima, Hisako, c/o Sumika Chem. Analysis Serv. 1-135, Kasugade-naka 3-chome, Konohana-ku Osaka-shi, Osaka 554-0022 / JP | 03 /
Kumazawa, Midori, c/o Sumika Chem. Analysis Serv. 1-135, Kasugade-naka 3-chome, Konohana-ku Osaka-shi, Osaka 554-0022 / JP | 04 /
Matsuda, Masaaki, c/o Sumika Chem. Analysis Serv. 1-135, Kasugade-naka 3-chome, Konohana-ku Osaka-shi, Osaka 554-0022 / JP | [1999/15] | Representative(s) | Lewin, John Harvey, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
| Former [1999/15] | Lewin, John Harvey, et al Elkington and Fife, Prospect House, 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 98308040.9 | 02.10.1998 | [1999/15] | Priority number, date | JP19970271495 | 03.10.1997 Original published format: JP 27149597 | [1999/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0908437 | Date: | 14.04.1999 | Language: | EN | [1999/15] | Type: | B1 Patent specification | No.: | EP0908437 | Date: | 05.06.2002 | Language: | EN | [2002/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.12.1998 | Classification | IPC: | C07C15/24, C07C7/12, C07C63/38, C07C69/76, C08G63/189 | [1999/15] | CPC: |
C08G63/189 (EP,US);
C07C7/12 (EP,US)
| C-Set: |
C07C7/12, C07C15/24 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1999/52] |
| Former [1999/15] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Trennung von Alkylnaphthalenen | [1999/15] | English: | Method for separating alkylnaphthalene | [1999/15] | French: | Procédé pour la séparation des alkyl naphthalènes | [1999/15] | Examination procedure | 21.10.1998 | Examination requested [1999/15] | 26.04.2000 | Despatch of a communication from the examining division (Time limit: M06) | 21.10.2000 | Reply to a communication from the examining division | 26.01.2001 | Despatch of a communication from the examining division (Time limit: M04) | 09.05.2001 | Reply to a communication from the examining division | 17.07.2001 | Despatch of communication of intention to grant (Approval: Yes) | 27.11.2001 | Communication of intention to grant the patent | 13.02.2002 | Fee for grant paid | 13.02.2002 | Fee for publishing/printing paid | Opposition(s) | 06.03.2003 | No opposition filed within time limit [2003/22] | Fees paid | Renewal fee | 11.10.2000 | Renewal fee patent year 03 | 11.10.2001 | 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. | Lapses during opposition Tooltip | BE | 05.06.2002 | NL | 05.06.2002 | [2003/48] |
| Former [2003/09] | NL | 05.06.2002 | Documents cited: | Search | [X]US3559376 (EMERY EDWARD M, et al) [X] 1 * claim - *; | [X]EP0792858 (MITSUBISHI GAS CHEMICAL CO [JP]) [X] 8-10 * page 12, line 40 - line 43 * | Examination | JPH0892158 |