EP3608435A4 - Fe-mn-si-based alloy casting material having excellent low-cycle fatigue properties - Google Patents

Fe-mn-si-based alloy casting material having excellent low-cycle fatigue properties Download PDF

Info

Publication number
EP3608435A4
EP3608435A4 EP18780586.6A EP18780586A EP3608435A4 EP 3608435 A4 EP3608435 A4 EP 3608435A4 EP 18780586 A EP18780586 A EP 18780586A EP 3608435 A4 EP3608435 A4 EP 3608435A4
Authority
EP
European Patent Office
Prior art keywords
based alloy
casting material
excellent low
alloy casting
fatigue properties
Prior art date
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
EP18780586.6A
Other languages
German (de)
French (fr)
Other versions
EP3608435B1 (en
EP3608435A1 (en
Inventor
Takahiro Sawaguchi
Susumu Takamori
Yoshiaki OHSAWA
Kazuyuki Sakuraya
Atsumichi Kushibe
Yasuhiko Inoue
Kenji Umemura
Hiroaki Otsuka
Yuya Chiba
Hiromi Sakai
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.)
Takenaka Corp
National Institute for Materials Science
Original Assignee
Takenaka Corp
National Institute for Materials Science
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.)
Filing date
Publication date
Application filed by Takenaka Corp, National Institute for Materials Science filed Critical Takenaka Corp
Publication of EP3608435A1 publication Critical patent/EP3608435A1/en
Publication of EP3608435A4 publication Critical patent/EP3608435A4/en
Application granted granted Critical
Publication of EP3608435B1 publication Critical patent/EP3608435B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D3/00—Pig or like casting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D5/00—Heat treatments of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
EP18780586.6A 2017-04-04 2018-04-02 Fe-mn-si-based alloy casting material having excellent low-cycle fatigue properties Active EP3608435B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017074517A JP6887642B2 (en) 2017-04-04 2017-04-04 Fe-Mn-Si alloy casting material with excellent low cycle fatigue characteristics
PCT/JP2018/014043 WO2018186321A1 (en) 2017-04-04 2018-04-02 Fe-mn-si-based alloy casting material having excellent low-cycle fatigue properties

Publications (3)

Publication Number Publication Date
EP3608435A1 EP3608435A1 (en) 2020-02-12
EP3608435A4 true EP3608435A4 (en) 2020-08-05
EP3608435B1 EP3608435B1 (en) 2022-05-18

Family

ID=63712177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18780586.6A Active EP3608435B1 (en) 2017-04-04 2018-04-02 Fe-mn-si-based alloy casting material having excellent low-cycle fatigue properties

Country Status (4)

Country Link
EP (1) EP3608435B1 (en)
JP (1) JP6887642B2 (en)
KR (1) KR102460872B1 (en)
WO (1) WO2018186321A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109266973B (en) * 2018-11-28 2020-09-01 上海材料研究所 Fe-Mn-Si-Ni-C series elastic-plastic damping steel and manufacturing method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6455361A (en) * 1987-08-25 1989-03-02 Takeshi Masumoto Fe-base shape memory alloy
WO1997003215A1 (en) * 1995-07-11 1997-01-30 Kari Martti Ullakko Iron-based shape memory and vibration damping alloys containing nitrogen
JP2008056987A (en) * 2006-08-31 2008-03-13 National Institute For Materials Science Anti-earthquake alloy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112751A (en) * 1985-11-09 1987-05-23 Nippon Steel Corp Manufacturer of ferrous shape memory alloy sheet metal or wire
JPH05255813A (en) * 1991-12-24 1993-10-05 Nippon Steel Corp High strength alloy excellent in workability and damping capacity
JP2748843B2 (en) 1994-01-07 1998-05-13 株式会社栗本鐵工所 High manganese non-magnetic casting
JPH10280061A (en) 1997-04-02 1998-10-20 Awaji Sangyo Kk Production of ferrous shape memory alloy-made casting member and casting member
JP2001082642A (en) 1999-09-16 2001-03-30 Hiroshi Kubo Coupler for ferrous shape memory alloy mede pipe
JP3556139B2 (en) 1999-11-18 2004-08-18 株式会社神戸製鋼所 Wear-resistant cast steel and method for producing the same
JP5475380B2 (en) 2009-09-24 2014-04-16 株式会社豊田自動織機 Austenitic cast iron, its manufacturing method and austenitic cast iron casting
JP5761075B2 (en) 2012-02-24 2015-08-12 新日鐵住金株式会社 Continuous casting method of high C high Mn non-magnetic steel
JP6182725B2 (en) 2012-12-28 2017-08-23 国立研究開発法人物質・材料研究機構 Damping alloy
JP2014183136A (en) 2013-03-19 2014-09-29 Mitsubishi Electric Corp Silicon carbide chip, silicon carbide wafer, test method for silicon carbide chip, and test method for silicon carbide wafer
CN103966529B (en) * 2014-05-09 2016-01-20 曹帅 A kind of high damping Mn-Fe base noiseless alloy and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6455361A (en) * 1987-08-25 1989-03-02 Takeshi Masumoto Fe-base shape memory alloy
WO1997003215A1 (en) * 1995-07-11 1997-01-30 Kari Martti Ullakko Iron-based shape memory and vibration damping alloys containing nitrogen
JP2008056987A (en) * 2006-08-31 2008-03-13 National Institute For Materials Science Anti-earthquake alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018186321A1 *

Also Published As

Publication number Publication date
EP3608435B1 (en) 2022-05-18
WO2018186321A1 (en) 2018-10-11
KR20190137084A (en) 2019-12-10
EP3608435A1 (en) 2020-02-12
JP2018178150A (en) 2018-11-15
JP6887642B2 (en) 2021-06-16
KR102460872B1 (en) 2022-10-31

Similar Documents

Publication Publication Date Title
EP3630392A4 (en) Dendrite-reinforced titanium-based metal matrix composites
EP3143175A4 (en) Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom
EP3344789A4 (en) Chromium free and low-chromium wear resistant alloys
EP3524707A4 (en) Steel material
EP3252181A4 (en) Magnesium-lithium alloy, rolled material and shaped article
EP3569723A4 (en) Magnesium alloy
EP3375898A4 (en) Copper alloy material
EP3561093A4 (en) Ni-BASED HEAT-RESISTANT ALLOY
EP3628754A4 (en) Titanium alloy member
EP3330397A4 (en) Cast steel material
EP3436616A4 (en) Aluminum alloys having improved tensile properties
EP3438306A4 (en) Ni-Fe-Cr ALLOY
EP3375897A4 (en) Copper alloy material
EP3701054C0 (en) Titanium alloy
EP3755822A4 (en) Improved magnesium alloy and process for making the same
GB2576305B (en) Nickel-based alloy
EP3647441A4 (en) Metal member
GB201703886D0 (en) Titanium Alloys
GB201703883D0 (en) Titanium Alloys
EP3395971A4 (en) Alloy material and application thereof
IL272001A (en) Custom Titanium Alloy, TI-64, 23plus
EP3363921A4 (en) Casting mold material and cu-cr-zr-al alloy starting material
GB201614927D0 (en) Hardfacing alloy
SI3712282T1 (en) Titanium alloy material
EP3196321A4 (en) Economically alloyed titanium alloy with predictable properties

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191029

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20200708

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/58 20060101ALI20200702BHEP

Ipc: B22D 3/00 20060101ALI20200702BHEP

Ipc: C22C 38/00 20060101AFI20200702BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210428

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602018035805

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: C22C0038000000

Ipc: C21D0005000000

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/58 20060101AFI20210624BHEP

Ipc: C22C 38/00 20060101ALI20210624BHEP

Ipc: B22D 3/00 20060101ALI20210624BHEP

Ipc: C22C 38/04 20060101ALI20210624BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: C21D 5/00 20060101AFI20210719BHEP

Ipc: C21D 6/00 20060101ALI20210719BHEP

Ipc: C22C 38/58 20060101ALI20210719BHEP

Ipc: C22C 38/34 20060101ALI20210719BHEP

Ipc: C22C 38/00 20060101ALI20210719BHEP

Ipc: B22D 3/00 20060101ALI20210719BHEP

INTG Intention to grant announced

Effective date: 20210806

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

INTC Intention to grant announced (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211208

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018035805

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1493192

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220615

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220518

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1493192

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20220518

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: 20220919

Ref country code: NO

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: 20220818

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: 20220518

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: 20220518

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: 20220518

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: 20220819

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: 20220518

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: 20220518

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: 20220818

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: 20220518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20220518

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: 20220518

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: 20220518

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: 20220918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20220518

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: 20220518

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: 20220518

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: 20220518

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: 20220518

Ref country code: CZ

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: 20220518

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018035805

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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: 20220518

26N No opposition filed

Effective date: 20230221

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: 20220518

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230420

Year of fee payment: 6

Ref country code: CH

Payment date: 20230502

Year of fee payment: 6

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230402

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230430

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: 20220518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230402

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: 20220518

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: 20220518

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230402

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230430

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20230430

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: 20230402