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EP0209143

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EP About this file: EP0209143

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
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	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

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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