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EP0320572
European procedure
Extract from the Register of European Patents
EP About this file: EP0320572
| EP0320572 - Cooling roll for producing quenched thin metal tape [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.10.1993 Database last updated on 29.06.2024 | Most recent event Tooltip | 05.09.2008 | Change - representative | published on 08.10.2008 [2008/41] | Applicant(s) | For all designated states KAWASAKI STEEL CORPORATION No. 1-28, 1-Chome Kitahonmachi-Dori Chuo-Ku, Kobe-City Hyogo 651 / JP | [1989/25] | Inventor(s) | 01 /
Yukimoto, Masao c/o Research Laboratories Kawasaki Steel Corporation 1, Kawasaki-cho Chiba-Chiba-ken, 260 / JP | 02 /
Ozawa, Michiharu c/o Research Laboratories Kawasaki Steel Corporation 1, Kawasaki-cho Chiba-Chiba-ken, 260 / JP | 03 /
Kan, Takahiro c/o Research Laboratories Kawasaki Steel Corporation 1, Kawasaki-cho Chiba-Chiba-ken, 260 / JP | [1989/25] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
| Former [2008/41] | Henkel, Feiler & Hänzel Patentanwälte Maximiliansplatz 21 80333 München / DE | ||
| Former [1989/25] | Henkel, Feiler, Hänzel und Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 88113723.6 | 23.08.1988 | [1989/25] | Priority number, date | JP19870317313 | 17.12.1987 Original published format: JP 31731387 | [1989/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0320572 | Date: | 21.06.1989 | Language: | EN | [1989/25] | Type: | A3 Search report | No.: | EP0320572 | Date: | 06.06.1990 | Language: | EN | [1990/23] | Type: | B1 Patent specification | No.: | EP0320572 | Date: | 23.12.1992 | Language: | EN | [1992/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.04.1990 | Classification | IPC: | B22D11/06 | [1989/25] | CPC: |
B22D11/0651 (EP,US)
| Designated contracting states | DE, FR, GB [1989/25] | Title | German: | Kühlwalze für die Herstellung abgeschreckter dünner Metallbänder | [1989/25] | English: | Cooling roll for producing quenched thin metal tape | [1989/25] | French: | Cylindre de refroidissement pour la fabrication de bandes métalliques minces trempées | [1989/25] | Examination procedure | 27.07.1990 | Examination requested [1990/39] | 10.05.1991 | Despatch of a communication from the examining division (Time limit: M04) | 23.08.1991 | Reply to a communication from the examining division | 11.02.1992 | Despatch of communication of intention to grant (Approval: Yes) | 25.06.1992 | Communication of intention to grant the patent | 04.09.1992 | Fee for grant paid | 04.09.1992 | Fee for publishing/printing paid | Opposition(s) | 24.09.1993 | No opposition filed within time limit [1993/50] | Fees paid | Renewal fee | 27.08.1990 | Renewal fee patent year 03 | 28.08.1991 | Renewal fee patent year 04 | 28.08.1992 | 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 | [Y]JP59076645 ; | [A]JP60206552 ; | [AD]JP56119650 ; | [AD]JP58197240 ; | [Y]DE2625914 (SUMITOMO METAL IND [JP], et al); | [Y]GB2157600 (KABEL METALLWERKE GHH) | [Y] - PATENT ABSTRACTS OF JAPAN, Vol. 8, No. 186 ( M-320) (1623), 25August 1984; & JP-A-59 076645 ( MISHIMA KOUSAN ) 01-05-1984, & JP59076645 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, Vol. 10, No. 59 ( M-459 ) ( 2116 ), 8 March 1986;& JP-A-60 206552 (SHIN NIPPON ) 18-10-1985, & JP60206552 A 19860308 | [AD] - PATENT ABSTRACTS OF JAPAN, Vol. 5, No. 203 ( M-103 ) (875 ), 23 December 1981; & JP-A-56 119650 ( HITACHI ) 10-09-1981, & JP56119650 A 19811223 | [AD] - PATENT ABSTRACTS OF JAPAN, Vol. 8, No. 34 ( 210 )( 1471 ), 15 February 1984; & JP-A-58 197240 ( MITSUBISHI ) 16-02-1983, & JP58197240 A 19840215 |