EP2811042A4 - Forged aluminum alloy material and method for producing same - Google Patents

Forged aluminum alloy material and method for producing same

Info

Publication number: EP2811042A4
Authority: EP; European Patent Office
Prior art keywords: aluminum alloy; alloy material; producing same; forged aluminum; forged
Prior art date: 2012-02-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP13744215.8A

Other languages

German (de)

French (fr)

Other versions

EP2811042A1 (en

EP2811042B1 (en

Inventor

Yoshiya Inagaki

Masayuki Hori

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kobe Steel Ltd

Original Assignee

Kobe Steel Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-02-02

Filing date

2013-01-10

Publication date

2016-06-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48904972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2811042(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2013-01-10 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

2014-12-10 Publication of EP2811042A1 publication Critical patent/EP2811042A1/en

2016-06-08 Publication of EP2811042A4 publication Critical patent/EP2811042A4/en

2017-06-21 Application granted granted Critical

2017-06-21 Publication of EP2811042B1 publication Critical patent/EP2811042B1/en

Status Revoked legal-status Critical Current

2033-01-10 Anticipated expiration legal-status Critical

Links

229910000838 Al alloy Inorganic materials 0.000 title 1
239000000956 alloy Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/04—Casting aluminium or magnesium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Forging (AREA)

EP13744215.8A 2012-02-02 2013-01-10 ALUMINiUM ALLOY forged MATERIAL AND METHOD FOR manufacturING the SAME Revoked EP2811042B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2012020956		2012-02-02
JP2012250374A JP5863626B2 (en)	2012-02-02	2012-11-14	Aluminum alloy forging and method for producing the same
PCT/JP2013/050314 WO2013114928A1 (en)	2012-02-02	2013-01-10	Forged aluminum alloy material and method for producing same

Publications (3)

Publication Number	Publication Date
EP2811042A1 EP2811042A1 (en)	2014-12-10
EP2811042A4 true EP2811042A4 (en)	2016-06-08
EP2811042B1 EP2811042B1 (en)	2017-06-21

Family

ID=48904972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13744215.8A Revoked EP2811042B1 (en)	2012-02-02	2013-01-10	ALUMINiUM ALLOY forged MATERIAL AND METHOD FOR manufacturING the SAME

Country Status (5)

Country	Link
US (1)	US20140367001A1 (en)
EP (1)	EP2811042B1 (en)
JP (1)	JP5863626B2 (en)
CN (1)	CN103975085B (en)
WO (1)	WO2013114928A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5925667B2 (en) *	2012-11-19	2016-05-25	株式会社神戸製鋼所	Aluminum alloy material for high-pressure hydrogen gas container and manufacturing method thereof
CN103484736B (en) *	2013-10-10	2016-05-11	东北大学	Strong 6000 line aluminium alloys of a kind of superelevation and preparation method thereof
JP6462662B2 (en) *	2014-03-06	2019-01-30	古河電気工業株式会社	Aluminum alloy wire, aluminum alloy twisted wire, covered electric wire, wire harness, and aluminum alloy wire manufacturing method
US10553327B2 (en) *	2014-05-26	2020-02-04	Furukawa Electric Co., Ltd.	Aluminum alloy conductor wire, aluminum alloy stranded wire, coated wire, wire harness and method of manufacturing aluminum alloy conductor wire
CN104117549B (en) *	2014-08-12	2016-03-16	山东裕航特种合金装备有限公司	A kind of power equipment 6082T6 aluminium alloy large scale rod bar manufacture method
CN104120312B (en) *	2014-08-12	2016-06-22	山东裕航特种合金装备有限公司	A kind of manufacture method of deaerator 6A02T651 aluminium alloy seamed pipe
JP6079818B2 (en) *	2015-04-28	2017-02-15	株式会社オートネットワーク技術研究所	Aluminum alloy wire, aluminum alloy twisted wire and manufacturing method thereof, automotive electric wire and wire harness
JP2017002388A (en) *	2015-06-16	2017-01-05	株式会社神戸製鋼所	High strength aluminum alloy hot forging material
JP6329118B2 (en) *	2015-11-26	2018-05-23	矢崎総業株式会社	Aluminum alloy wire and wire harness
SI24911A (en)	2016-03-04	2016-07-29	Impol 2000, d.d.	High-strength aluminum alloy Al-Mg-Si and procedure for its manufacture
CN109415780B (en)	2016-06-01	2021-02-23	阿莱利斯铝业迪弗尔私人有限公司	6xxx series aluminum alloy forging blank and manufacturing method thereof
JP7182435B2 (en) *	2018-11-28	2022-12-02	昭和電工株式会社	Al-Mg-Si based aluminum alloy extruded material
CN110129597A (en) *	2019-05-23	2019-08-16	捷安特轻合金科技(昆山)股份有限公司	A kind of shock resistance structure 6XXX containing zirconium line aluminium alloy and preparation method thereof
JP7639270B2 (en) *	2020-03-11	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7528474B2 (en) *	2020-03-11	2024-08-06	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7528473B2 (en) *	2020-03-11	2024-08-06	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7639271B2 (en) *	2020-03-11	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7528475B2 (en) *	2020-03-11	2024-08-06	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7639269B2 (en) *	2020-03-11	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7571376B2 (en) *	2020-03-11	2024-10-23	株式会社レゾナック	Manufacturing method for Al-Mg-Si aluminum alloy forgings
JP7528476B2 (en) *	2020-03-11	2024-08-06	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7799605B2 (en) *	2020-05-13	2026-01-15	日本軽金属株式会社	Aluminum alloy forgings and their manufacturing method
JP7639320B2 (en) *	2020-12-14	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7639318B2 (en) *	2020-12-14	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7639321B2 (en) *	2020-12-14	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7647085B2 (en) *	2020-12-14	2025-03-18	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7639319B2 (en) *	2020-12-14	2025-03-05	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
JP7647086B2 (en) *	2020-12-14	2025-03-18	株式会社レゾナック	Aluminum alloy forgings and manufacturing method thereof
CN112916788B (en) *	2021-01-19	2023-01-31	建龙北满特殊钢有限责任公司	Production method for forging axle for railway vehicle by adopting continuous casting billet
JP2022142180A (en)	2021-03-16	2022-09-30	本田技研工業株式会社	Aluminum alloy processing method and aluminum alloy work piece
JP7771690B2 (en) *	2021-12-03	2025-11-18	株式会社レゾナック	Aluminum alloy forgings
JP7771689B2 (en) *	2021-12-03	2025-11-18	株式会社レゾナック	Aluminum alloy forgings
JP2023094442A (en) *	2021-12-23	2023-07-05	株式会社レゾナック	aluminum alloy forgings
JP7722174B2 (en) *	2021-12-23	2025-08-13	株式会社レゾナック	Aluminum alloy forgings
CN114517256B (en) *	2022-03-08	2023-12-01	先导薄膜材料(安徽)有限公司	Aluminum alloy backboard for target material and processing method thereof
EP4275812A1 (en)	2022-05-13	2023-11-15	TRIMET Aluminium SE	Aluminum alloy structural components, precursor material and method of manufacturing the same
WO2024142830A1 (en) *	2022-12-27	2024-07-04	株式会社レゾナック	Aluminum alloy forging material, aluminum alloy forged product, and method for manufacturing same
CN117291477B (en) *	2023-11-27	2024-01-30	沈阳华钛实业有限公司	Metal hot working quality control method and system
CN120866691A (en) *	2024-04-29	2025-10-31	西安铂力特增材技术股份有限公司	Aluminum alloy material for additive manufacturing, preparation method of aluminum alloy material and aluminum alloy part

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5240519A (en) *	1991-08-28	1993-08-31	Nippon Light Metal Company, Ltd.	Aluminum based Mg-Si-Cu-Mn alloy having high strength and superior elongation
JPH07145440A (en) *	1993-11-22	1995-06-06	Mitsubishi Alum Co Ltd	Aluminum alloy forging stock
JPH09249951A (en) *	1996-03-12	1997-09-22	Nippon Light Metal Co Ltd	Manufacturing method of forged aluminum product having fine structure
EP0987344A1 (en) *	1998-08-25	2000-03-22	Kabushiki Kaisha Kobe Seiko Sho	High strength aluminium alloy forgings
JP2000144296A (en) *	1998-08-25	2000-05-26	Kobe Steel Ltd	High-strength and high-toughness aluminum alloy forged material
JP2011225988A (en) *	2010-03-31	2011-11-10	Kobe Steel Ltd	Aluminum alloy forged material and method for producing the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH08232051A (en) *	1995-02-24	1996-09-10	Sumitomo Light Metal Ind Ltd	Manufacturing method of forged aluminum alloy products
JP2002146447A (en)	2000-11-01	2002-05-22	Daido Steel Co Ltd	Degassing equipment for non-ferrous metals
JP4768925B2 (en)	2001-03-30	2011-09-07	昭和電工株式会社	Method for manufacturing aluminum alloy ingot for plastic working, method for manufacturing aluminum alloy plastic processed product, and aluminum alloy plastic processed product
JP2003277868A (en) *	2002-03-19	2003-10-02	Kobe Steel Ltd	Aluminum alloy forging having excellent stress corrosion cracking resistance and stock for the forging
JP2004084058A (en) *	2002-06-27	2004-03-18	Kobe Steel Ltd	Method for producing aluminum alloy forging for transport structural material and aluminum alloy forging
JP3766357B2 (en) *	2002-07-12	2006-04-12	株式会社神戸製鋼所	Aluminum alloy forging material for strength member and forging material
JP2004292937A (en) *	2003-03-28	2004-10-21	Kobe Steel Ltd	Aluminum alloy forging material for transport carrier structural material, and production method therefor
JP3726087B2 (en) *	2003-04-18	2005-12-14	株式会社神戸製鋼所	Aluminum alloy forged material for transport machine structural material and method for producing the same
JP2006274415A (en) *	2005-03-30	2006-10-12	Kobe Steel Ltd	Aluminum alloy forging for high strength structural member
JP4801386B2 (en)	2005-06-30	2011-10-26	昭和電工株式会社	Aluminum alloy plastic processed product, manufacturing method thereof, automotive parts, aging furnace, and aluminum alloy plastic processed product manufacturing system
US8152940B2 (en)	2006-03-31	2012-04-10	Kobe Steel, Ltd.	Aluminum alloy forging member and process for producing the same
JP5180496B2 (en)	2007-03-14	2013-04-10	株式会社神戸製鋼所	Aluminum alloy forging and method for producing the same

2012
- 2012-11-14 JP JP2012250374A patent/JP5863626B2/en not_active Expired - Fee Related
2013
- 2013-01-10 US US14/370,605 patent/US20140367001A1/en not_active Abandoned
- 2013-01-10 WO PCT/JP2013/050314 patent/WO2013114928A1/en not_active Ceased
- 2013-01-10 CN CN201380004213.5A patent/CN103975085B/en not_active Expired - Fee Related
- 2013-01-10 EP EP13744215.8A patent/EP2811042B1/en not_active Revoked

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5240519A (en) *	1991-08-28	1993-08-31	Nippon Light Metal Company, Ltd.	Aluminum based Mg-Si-Cu-Mn alloy having high strength and superior elongation
JPH07145440A (en) *	1993-11-22	1995-06-06	Mitsubishi Alum Co Ltd	Aluminum alloy forging stock
JPH09249951A (en) *	1996-03-12	1997-09-22	Nippon Light Metal Co Ltd	Manufacturing method of forged aluminum product having fine structure
EP0987344A1 (en) *	1998-08-25	2000-03-22	Kabushiki Kaisha Kobe Seiko Sho	High strength aluminium alloy forgings
JP2000144296A (en) *	1998-08-25	2000-05-26	Kobe Steel Ltd	High-strength and high-toughness aluminum alloy forged material
JP2011225988A (en) *	2010-03-31	2011-11-10	Kobe Steel Ltd	Aluminum alloy forged material and method for producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013114928A1 *

Also Published As

Publication number	Publication date
JP2013177672A (en)	2013-09-09
EP2811042A1 (en)	2014-12-10
CN103975085A (en)	2014-08-06
US20140367001A1 (en)	2014-12-18
EP2811042B1 (en)	2017-06-21
WO2013114928A1 (en)	2013-08-08
CN103975085B (en)	2017-02-22
JP5863626B2 (en)	2016-02-16

Legal Events

Date	Code	Title	Description
2014-11-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-12-10	17P	Request for examination filed	Effective date: 20140626
2014-12-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): 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
2014-12-10	AX	Request for extension of the european patent	Extension state: BA ME
2015-05-06	DAX	Request for extension of the european patent (deleted)
2016-06-08	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160509
2016-06-08	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 21/02 20060101AFI20160502BHEP Ipc: C22F 1/05 20060101ALI20160502BHEP Ipc: B22D 21/04 20060101ALI20160502BHEP Ipc: C22C 21/06 20060101ALI20160502BHEP Ipc: C22F 1/00 20060101ALI20160502BHEP
2017-03-14	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2017-03-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2017-04-12	INTG	Intention to grant announced	Effective date: 20170315
2017-05-18	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2017-05-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2017-05-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2017-06-21	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): 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
2017-06-21	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2017-06-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2017-07-12	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2017-07-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 903001 Country of ref document: AT Kind code of ref document: T Effective date: 20170715
2017-08-03	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602013022569 Country of ref document: DE
2017-10-09	REG	Reference to a national code	Ref country code: NO Ref legal event code: T2 Effective date: 20170621
2017-10-25	REG	Reference to a national code	Ref country code: NL Ref legal event code: MP Effective date: 20170621
2017-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170922 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2017-11-10	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D
2017-11-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MK05 Ref document number: 903001 Country of ref document: AT Kind code of ref document: T Effective date: 20170621
2017-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170921 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2018-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2018-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171021 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2018-03-20	REG	Reference to a national code	Ref country code: DE Ref legal event code: R026 Ref document number: 602013022569 Country of ref document: DE
2018-03-23	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
2018-03-30	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
2018-04-24	PLAX	Notice of opposition and request to file observation + time limit sent	Free format text: ORIGINAL CODE: EPIDOSNOBS2
2018-04-25	26	Opposition filed	Opponent name: C-TEC CONSTELLIUM TECHNOLOGY CENTER / CONSTELLIUM Effective date: 20180320
2018-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2018-05-02	26	Opposition filed	Opponent name: BHARAT FORGE ALUMINIUMTECHNIK GMBH Effective date: 20180321 Opponent name: OTTO FUCHS KG Effective date: 20180321
2018-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2018-08-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2018-09-03	PLBB	Reply of patent proprietor to notice(s) of opposition received	Free format text: ORIGINAL CODE: EPIDOSNOBS3
2018-09-26	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20180110
2018-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180131 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180110
2018-10-31	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2018-11-02	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20180928
2018-11-08	REG	Reference to a national code	Ref country code: BE Ref legal event code: MM Effective date: 20180131
2018-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180131 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180110 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180131 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180131
2019-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180110
2019-06-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2019-08-21	RIC2	Information provided on ipc code assigned after grant	Ipc: C22F 1/00 20060101ALI20190718BHEP Ipc: C22C 21/08 20060101ALI20190718BHEP Ipc: C22F 1/043 20060101ALI20190718BHEP Ipc: B22D 21/04 20060101AFI20190718BHEP Ipc: C22C 21/02 20060101ALI20190718BHEP Ipc: C22F 1/05 20060101ALI20190718BHEP
2019-10-09	APBM	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNO
2019-10-09	APBP	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2O
2019-10-11	APAH	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNO
2019-10-19	APBM	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNO
2019-10-19	APBP	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2O
2019-11-08	APBM	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNO
2019-11-08	APBP	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2O
2020-01-14	APBQ	Date of receipt of statement of grounds of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA3O
2020-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180110
2020-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2020-05-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20130110 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2020-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621 Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170621
2020-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170621
2022-01-21	PLAB	Opposition data, opponent's data or that of the opponent's representative modified	Free format text: ORIGINAL CODE: 0009299OPPO
2022-01-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CZ Payment date: 20211215 Year of fee payment: 10
2022-02-23	R26	Opposition filed (corrected)	Opponent name: OTTO FUCHS KG Effective date: 20180321
2022-04-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20211130 Year of fee payment: 10
2022-06-01	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NO Payment date: 20220111 Year of fee payment: 10
2022-11-02	REG	Reference to a national code	Ref country code: DE Ref legal event code: R103 Ref document number: 602013022569 Country of ref document: DE Ref country code: DE Ref legal event code: R064 Ref document number: 602013022569 Country of ref document: DE
2022-11-07	APBU	Appeal procedure closed	Free format text: ORIGINAL CODE: EPIDOSNNOA9O
2023-02-03	RDAF	Communication despatched that patent is revoked	Free format text: ORIGINAL CODE: EPIDOSNREV1
2023-02-03	RDAG	Patent revoked	Free format text: ORIGINAL CODE: 0009271
2023-02-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT REVOKED
2023-03-08	27W	Patent revoked	Effective date: 20221102
2023-03-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2023-08-28	REG	Reference to a national code	Ref country code: NO Ref legal event code: MMEP

Publication	Publication Date	Title
EP2811042A4 (en)	2016-06-08	Forged aluminum alloy material and method for producing same
SG11201406023RA (en)	2014-10-30	Magnesium alloy, method for production thereof, and use thereof
SG11201406026TA (en)	2014-10-30	Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
SG11201406024QA (en)	2014-10-30	Magnesium alloy, method for the production thereof and use thereof
TWI560007B (en)	2016-12-01	Metal particle and method for producing the same
HUE050625T2 (en)	2020-12-28	Improved 6xxx aluminum alloys, and methods for producing the same
SG11201406021PA (en)	2014-10-30	Magnesium-aluminum-zinc alloy, method for the production thereof and use thereof
EP3124633A4 (en)	2017-10-25	Forged aluminum alloy material and method for producing same
PL2787094T3 (en)	2017-06-30	Aluminum alloy material and aluminum alloy structure and production process therefor
PL2598267T3 (en)	2016-10-31	Forging die and method
SG11201500113TA (en)	2015-03-30	H-section steel and method for procuding the same
GB2500825B8 (en)	2016-11-09	Alloy and method of production thereof
ZA201309474B (en)	2014-08-27	Surface-treated metal and method for producing same
EP2910371A4 (en)	2016-06-22	Metal-resin composite, and method for producing same
EP2828420A4 (en)	2015-12-09	Metal composite material and method of preparing the same
EP2813592A4 (en)	2015-10-14	Aluminum alloy sheet for connecting components and manufacturing process therefor
EP2669029A4 (en)	2017-08-23	Metallic nanoparticle composite and method for producing the same
ZA201601729B (en)	2017-06-28	Aluminum alloy products and methods for producing same
EP3012337A4 (en)	2017-03-15	Hot-forged ti-al-based alloy and method for producing same
PL2806045T3 (en)	2018-11-30	Rolled wire rod, and method for producing same
EP2963154A4 (en)	2016-12-07	Method for producing surface-treated metal titanium material or titanium alloy material, and surface-treated material
GB201217979D0 (en)	2012-11-21	Article and method for producing an article
EP2754734A4 (en)	2015-07-29	Anti-virus aluminum member and method for producing same
SG11201402998PA (en)	2014-10-30	Hydroxy-aminopolymers and method for producing same
ZA201406838B (en)	2017-05-31	Cr-containing austenitic alloy and method for producing the same