EP0209143 - Surface treatment process for a sheet iron zinc-aluminium alloy coating [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.04.1992 Database last updated on 02.09.2024 | Most recent event Tooltip | 23.04.1992 | No opposition filed within time limit | published on 10.06.1992 [1992/24] | Applicant(s) | For all designated states NIHON PARKERIZING CO., LTD. 15-1, 1-Chome, Nihonbashi Chuo-ku Tokyo 103 / JP | [N/P] |
Former [1987/04] | For all designated states NIHON PARKERIZING CO., LTD. 15-1, 1-Chome, Nihonbashi Chuo-ku Tokyo 103 / JP | Inventor(s) | 01 /
Fukuda, Akimitsu NIHON PARKERIZING CO. LTD., No. 15-1, Nihonbashi 1-Chome, Chuo-Ku, Tokyo 103 / JP | 02 /
Tsuchiya, Yutaka NIHON PARKERIZING CO. LTD., No. 15-1, Nihonbashi 1-Chome, Chuo-Ku, Tokyo 103 / JP | 03 /
Oyama, Kazuyuki NIHON PARKERIZING CO. LTD., No. 15-1, Nihonbashi 1-Chome, Chuo-Ku, Tokyo 103 / JP | [1991/25] |
Former [1987/04] | 01 /
Fukuda, Akimitsu NIHON PARKERIZING CO. LTD. No. 15-1, Nihonbashi 1-Chome, Chuo-KU Tokyo 103 / JP | ||
02 /
Tsuchiya, Yutaka NIHON PARKERIZING CO. LTD. No. 15-1, Nihonbashi 1-Chome, Chuo-KU Tokyo 103 / JP | |||
03 /
Oyama, Kazuyuki NIHON PARKERIZING CO. LTD. No. 15-1, Nihonbashi 1-Chome, Chuo-KU Tokyo 103 / JP | Representative(s) | Cohausz & Florack Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstrasse 14 40211 Düsseldorf / DE | [N/P] |
Former [1990/34] | Cohausz & Florack Patentanwälte Postfach 33 02 29 D-40435 Düsseldorf / DE | ||
Former [1987/04] | Rieger, Harald, Dr. Reuterweg 14 D-60323 Frankfurt / DE | Application number, filing date | 86109842.4 | 17.07.1986 | [1987/04] | Priority number, date | JP19850158016 | 19.07.1985 Original published format: JP 15801685 | [1987/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0209143 | Date: | 21.01.1987 | Language: | DE | [1987/04] | Type: | A3 Search report | No.: | EP0209143 | Date: | 26.10.1988 | Language: | DE | [1988/43] | Type: | B1 Patent specification | No.: | EP0209143 | Date: | 19.06.1991 | Language: | DE | [1991/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.09.1988 | Classification | IPC: | C23C22/83, C23C22/53, C23C22/60 | [1988/42] | CPC: |
C23C22/60 (EP);
C23C22/73 (EP);
C23C22/83 (EP)
|
Former IPC [1987/04] | C23C22/53, C23C22/83 | Designated contracting states | BE, DE, FR, IT, NL, SE [1987/04] | Title | German: | Verfahren zur Oberflächenbehandlung von mit einer Zink/Aluminium-Legierung versehenem Stahlblech | [1987/04] | English: | Surface treatment process for a sheet iron zinc-aluminium alloy coating | [1987/04] | French: | Procédé de traitement de surface d'une tôle de fer revêtue d'un alliage zinc-aluminium | [1987/04] | Examination procedure | 28.11.1988 | Examination requested [1989/04] | 08.02.1990 | Despatch of a communication from the examining division (Time limit: M06) | 08.08.1990 | Reply to a communication from the examining division | 08.11.1990 | Despatch of communication of intention to grant (Approval: Yes) | 03.12.1990 | Communication of intention to grant the patent | 28.02.1991 | Fee for grant paid | 28.02.1991 | Fee for publishing/printing paid | Opposition(s) | 20.03.1992 | No opposition filed within time limit [1992/24] | Fees paid | Renewal fee | 02.07.1988 | Renewal fee patent year 03 | 21.06.1989 | Renewal fee patent year 04 | 13.07.1990 | 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 | [XP]JP6126784 ; | [XP]JP61110777 ; | [Y]FR1596007 ; | [Y]US4227946 ; | [XP]EP0154384 | [XP] - PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 178 (C-355)[2234], 21. Juni 1986; & JP-A-61 26 784 (NIPPON PAINT CO., LTD) 06-02-1986, & JP6126784 A 00000000 | [XP] - PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 292 (C-376)[2348], 3. Oktober 1986; & JP-A-61 110 777 (KAWASAKI STEEL CORP.) 29-05-1986, & JP61110777 A 00000000 |