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EP3225318

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Extract from the Register of European Patents

EP About this file: EP3225318

EP3225318 - MANUFACTURING METHOD FOR DUPLEX STAINLESS STEEL SEAMLESS PIPE OR TUBE USING A DEVICE ARRAY FOR MANUFACTURING SEAMLESS STEEL PIPE OR TUBE [Right-click to bookmark this link]
Former [2017/40]	DEVICE ARRAY FOR MANUFACTURING SEAMLESS STEEL PIPE OR TUBE AND MANUFACTURING METHOD FOR DUPLEX STAINLESS STEEL SEAMLESS PIPE OR TUBE USING SAME
	[2024/02]
Status	The patent has been granted Status updated on 19.07.2024 Database last updated on 05.10.2024
Former	Grant of patent is intended Status updated on 21.05.2024
Former	Examination is in progress Status updated on 10.04.2024
Former	Grant of patent is intended Status updated on 02.01.2024
Former	Examination is in progress Status updated on 18.10.2019
Former	Request for examination was made Status updated on 01.09.2017
Former	The international publication has been made Status updated on 19.05.2017
Most recent event Tooltip	19.07.2024	(Expected) grant	published on 21.08.2024 [2024/34]
Applicant(s)	For all designated states JFE Steel Corporation 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP
	[2017/40]
Inventor(s)	01 / SASAKI, Shunsuke c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP
	02 / KATSUMURA, Tatsuro c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP
	03 / USHIDA, Hiroki c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP
	04 / KATO, Yasushi c/o Intellectual Property Dept. JFE STEEL CORPORATION 2-3 Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo 100-0011 / JP
	[2017/40]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[2017/40]
Application number, filing date	15863394.1	07.10.2015
	[2017/40]
	WO2015JP05095
Priority number, date	JP20140239449	27.11.2014 Original published format: JP 2014239449
	[2017/40]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2016084298
	Date:	02.06.2016
	Language:	JA
	[2016/22]
	Type:	A1 Application with search report
	No.:	EP3225318
	Date:	04.10.2017
	Language:	EN
	[2017/40]
	Type:	B1 Patent specification
	No.:	EP3225318
	Date:	21.08.2024
	Language:	EN
	[2024/34]
Search report(s)	International search report - published on:	JP	02.06.2016
	(Supplementary) European search report - dispatched on:	EP	24.11.2017
Classification	IPC:	C21D6/00, C21D9/08, C21D8/10, C22C38/00, C22C38/02, C22C38/04, C22C38/06, C22C38/42, C22C38/44, C22C38/46, C22C38/48, C22C38/50, C22C38/54, C22C38/58, C22C30/00, B21B19/04, B21B45/02, B21B17/08, B21B3/02	[2024/02]
	CPC:	C21D9/085 (EP,US); B21B17/08 (EP,US); B21B19/04 (EP,US); B21B3/02 (EP,US); B21B45/004 (US); B21B45/02 (EP,US); (+) B21B45/0209 (US); B21B45/0215 (US); C21D6/004 (EP,US); C21D6/005 (EP,US); C21D6/008 (EP,US); C21D8/10 (EP,US); C21D8/105 (EP,US); C21D9/08 (EP,US); C22C30/00 (EP,US); C22C38/00 (EP,US); C22C38/001 (EP,US); C22C38/002 (EP,US); C22C38/02 (EP,US); C22C38/04 (EP,US); C22C38/06 (EP,US); C22C38/42 (EP,US); C22C38/44 (EP,US); C22C38/46 (EP,US); C22C38/48 (EP,US); C22C38/50 (EP,US); C22C38/54 (EP,US); C22C38/58 (EP,US); B21B2045/0227 (US); C21D2211/001 (EP,US); C21D2211/005 (EP,US) (-)
	Former IPC [2017/40]	B21B19/04, B21B3/02, B21B17/08, B21B45/02, C21D8/10, C21D9/08, C22C38/00, C22C38/58
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2017/40]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
Title	German:	ERSTELLUNGSVERFAHREN FÜR NAHTLOSES ROHR ODER RÖHRE AUS DUPLEXSTAHL UNTER VERWENDUNG EINER VORRICHTUNGSANORDNUNG ZUR HERSTELLUNG EINES NAHTLOSEN STAHLROHRS ODER -RÖHRE	[2024/02]
	English:	MANUFACTURING METHOD FOR DUPLEX STAINLESS STEEL SEAMLESS PIPE OR TUBE USING A DEVICE ARRAY FOR MANUFACTURING SEAMLESS STEEL PIPE OR TUBE	[2024/02]
	French:	PROCÉDÉ DE FABRICATION DE TUYAU OU DE TUBE SANS SOUDURE EN ACIER INOXYDABLE DUPLEX À L'AIDE DE CET ENSEMBLE DE DISPOSITIFS PERMETTANT DE FABRIQUER UN TUYAU, OU UN TUBE, EN ACIER SANS SOUDURE	[2024/02]
	Former [2017/40]	VORRICHTUNGSANORDNUNG ZUR HERSTELLUNG EINES NAHTLOSEN STAHLROHRS ODER -RÖHRE UND HERSTELLUNGSVERFAHREN FÜR NAHTLOSES ROHR ODER RÖHRE AUS DUPLEXSTAHL UNTER VERWENDUNG DAVON
	Former [2017/40]	DEVICE ARRAY FOR MANUFACTURING SEAMLESS STEEL PIPE OR TUBE AND MANUFACTURING METHOD FOR DUPLEX STAINLESS STEEL SEAMLESS PIPE OR TUBE USING SAME
	Former [2017/40]	ENSEMBLE DE DISPOSITIFS PERMETTANT DE FABRIQUER UN TUYAU, OU UN TUBE, EN ACIER SANS SOUDURE ET PROCÉDÉ DE FABRICATION DE TUYAU OU DE TUBE SANS SOUDURE EN ACIER INOXYDABLE DUPLEX À L'AIDE DE CE DERNIER
Entry into regional phase	19.05.2017	Translation filed
	19.05.2017	National basic fee paid
	19.05.2017	Search fee paid
	19.05.2017	Designation fee(s) paid
	19.05.2017	Examination fee paid
Examination procedure	19.05.2017	Examination requested [2017/40]
	19.05.2017	Date on which the examining division has become responsible
	22.06.2018	Amendment by applicant (claims and/or description)
	17.10.2019	Despatch of a communication from the examining division (Time limit: M04)
	27.02.2020	Reply to a communication from the examining division
	17.06.2020	Despatch of a communication from the examining division (Time limit: M02)
	19.08.2020	Reply to a communication from the examining division
	26.03.2021	Despatch of a communication from the examining division (Time limit: M04)
	19.07.2021	Reply to a communication from the examining division
	18.02.2022	Despatch of a communication from the examining division (Time limit: M03)
	27.05.2022	Reply to a communication from the examining division
	03.01.2024	Communication of intention to grant the patent
	09.04.2024	Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
	22.05.2024	Communication of intention to grant the patent
	12.07.2024	Fee for grant paid
	12.07.2024	Fee for publishing/printing paid
	12.07.2024	Receipt of the translation of the claim(s)
Fees paid	Renewal fee
	27.10.2017	Renewal fee patent year 03
	26.10.2018	Renewal fee patent year 04
	24.10.2019	Renewal fee patent year 05
	22.10.2020	Renewal fee patent year 06
	27.10.2021	Renewal fee patent year 07
	26.10.2022	Renewal fee patent year 08
	27.10.2023	Renewal fee patent year 09
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	[XA]JPS5891123 (KAWASAKI STEEL CO);
		[A]JPH0890043 (SUMITOMO METAL IND);
		[XA]EP0842715 (SUMITOMO METAL IND [JP]);
		[A]EP2003216 (SUMITOMO METAL IND [JP]);
		[XA]CA2872342 (JFE STEEL CORP [JP])
	International search	[XA]JPH03267316 (SUMITOMO METAL IND);
		[A]WO2007114077 (SUMITOMO METAL IND [JP], et al);
		[XA]JP2013031865 (NIPPON STEEL & SUMITOMO METAL CORP);
		[PX]JP2015086412 (JFE STEEL CORP)

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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