KR101367271B1 - 유도 가열 코일, 열처리 장치 및 열처리 방법 - Google Patents

유도 가열 코일, 열처리 장치 및 열처리 방법 Download PDF

Info

Publication number
KR101367271B1
KR101367271B1 KR1020137012302A KR20137012302A KR101367271B1 KR 101367271 B1 KR101367271 B1 KR 101367271B1 KR 1020137012302 A KR1020137012302 A KR 1020137012302A KR 20137012302 A KR20137012302 A KR 20137012302A KR 101367271 B1 KR101367271 B1 KR 101367271B1
Authority
KR
South Korea
Prior art keywords
heating
induction heating
circumferential direction
conductor
workpiece
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.)
Active
Application number
KR1020137012302A
Other languages
English (en)
Korean (ko)
Other versions
KR20130057499A (ko
Inventor
요시마사 타나카
요시타카 미사카
유지 아사노
Original Assignee
고오슈우하네쓰렌 가부시기가이샤
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
Priority claimed from JP2010121901A external-priority patent/JP5902379B2/ja
Priority claimed from JP2010150411A external-priority patent/JP2012012667A/ja
Priority claimed from JP2010157556A external-priority patent/JP5985141B2/ja
Application filed by 고오슈우하네쓰렌 가부시기가이샤 filed Critical 고오슈우하네쓰렌 가부시기가이샤
Publication of KR20130057499A publication Critical patent/KR20130057499A/ko
Application granted granted Critical
Publication of KR101367271B1 publication Critical patent/KR101367271B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/102—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces the metal pieces being rotated while induction heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • 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
    • C21D2221/00—Treating localised areas of an article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)
KR1020137012302A 2009-07-30 2010-07-29 유도 가열 코일, 열처리 장치 및 열처리 방법 Active KR101367271B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JPJP-P-2009-178256 2009-07-30
JP2009178256 2009-07-30
JP2010121901A JP5902379B2 (ja) 2010-05-27 2010-05-27 誘導加熱コイル、熱処理装置及び熱処理方法
JPJP-P-2010-121901 2010-05-27
JP2010150411A JP2012012667A (ja) 2010-06-30 2010-06-30 誘導加熱焼入装置及び誘導加熱焼入方法
JPJP-P-2010-150411 2010-06-30
JP2010157556A JP5985141B2 (ja) 2009-07-30 2010-07-12 誘導加熱コイル、熱処理装置、及び熱処理方法
JPJP-P-2010-157556 2010-07-12
PCT/JP2010/062847 WO2011013774A1 (ja) 2009-07-30 2010-07-29 誘導加熱焼入装置、誘導加熱焼入方法、誘導加熱コイル、熱処理装置及び熱処理方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127002580A Division KR101370568B1 (ko) 2009-07-30 2010-07-29 유도 가열 담금질 장치, 유도 가열 담금질 방법, 유도 가열 코일, 열처리 장치 및 열처리 방법

Publications (2)

Publication Number Publication Date
KR20130057499A KR20130057499A (ko) 2013-05-31
KR101367271B1 true KR101367271B1 (ko) 2014-02-27

Family

ID=46000494

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020137012302A Active KR101367271B1 (ko) 2009-07-30 2010-07-29 유도 가열 코일, 열처리 장치 및 열처리 방법
KR1020127002580A Active KR101370568B1 (ko) 2009-07-30 2010-07-29 유도 가열 담금질 장치, 유도 가열 담금질 방법, 유도 가열 코일, 열처리 장치 및 열처리 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020127002580A Active KR101370568B1 (ko) 2009-07-30 2010-07-29 유도 가열 담금질 장치, 유도 가열 담금질 방법, 유도 가열 코일, 열처리 장치 및 열처리 방법

Country Status (7)

Country Link
US (2) US9534267B2 (cg-RX-API-DMAC7.html)
EP (1) EP2461646B1 (cg-RX-API-DMAC7.html)
KR (2) KR101367271B1 (cg-RX-API-DMAC7.html)
CN (2) CN104762447A (cg-RX-API-DMAC7.html)
IN (1) IN2012DN00835A (cg-RX-API-DMAC7.html)
RU (1) RU2520569C2 (cg-RX-API-DMAC7.html)
WO (1) WO2011013774A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022240166A1 (ko) * 2021-05-11 2022-11-17 한양대학교 산학협력단 유도 가열 코일을 이용한 열처리 장치 및 방법

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5733555B2 (ja) * 2010-08-27 2015-06-10 高周波熱錬株式会社 熱処理装置、環状部材及び熱処理方法
IN2012DE00743A (cg-RX-API-DMAC7.html) * 2011-03-15 2015-08-21 Neturen Co Ltd
EP2696652B1 (en) 2011-04-07 2016-11-09 Neturen Co., Ltd. Induction heating device and induction heating method
PL397937A1 (pl) * 2012-01-30 2013-08-05 General Electric Company Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny
TWI639707B (zh) * 2014-03-11 2018-11-01 Ｔｈｋ股份有限公司 Heat treatment device and heat treatment method
JP6408783B2 (ja) * 2014-04-14 2018-10-17 高周波熱錬株式会社 環状ワークの加熱装置及び方法、並びに加熱コイル
ES2608103B1 (es) * 2015-09-04 2018-01-26 Gh Electrotermia, S.A. Sistema y método para el temple de anillos metálicos por inducción
CN106011443A (zh) * 2016-07-07 2016-10-12 安庆市庆华精工机械有限责任公司 一种新型耐磨轴承的热处理装置
KR101705517B1 (ko) * 2016-10-11 2017-02-13 고려정밀 (주) 프로그레시브 금형용 고주파 가열장치 및 이를 이용한 고주파 가열방법
GB2557667A (en) 2016-12-15 2018-06-27 Ab Skf Publ Induction heating device
EP3714073A4 (en) 2017-11-24 2021-08-11 Grant Prideco, L.P. APPARATUS AND METHODS FOR HEATING AND QUENCHING TUBULAR ELEMENTS
JP2019100777A (ja) * 2017-11-29 2019-06-24 豊田合成株式会社 インフレーター用容器の耐圧試験装置
FR3087591B1 (fr) * 2018-10-23 2021-12-24 Valeo Equip Electr Moteur Inducteur pour chauffer une partie active de machine electrique tournante
CN109971928B (zh) * 2019-04-16 2023-09-15 北京科技大学 一种板坯感应加热装置
EP3975664B1 (en) * 2019-05-23 2025-11-12 Nippon Steel Corporation Secondary coil module, traverse hardening apparatus, and traverse hardening method
JP2022044338A (ja) * 2020-09-07 2022-03-17 トヨタ自動車株式会社 熱処理装置および熱処理方法
DE102022200322A1 (de) * 2022-01-13 2023-07-13 Aktiebolaget Skf Induktionshärteanlage
WO2024206070A1 (en) * 2023-03-24 2024-10-03 Novelis Inc. Induction systems and methods for localized heating of a metal strip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235111A (ja) * 2001-02-05 2002-08-23 Toyota Motor Corp 低歪焼入装置と焼入方法
JP2004353035A (ja) * 2003-05-29 2004-12-16 Dai Ichi High Frequency Co Ltd 誘導加熱装置および薄肉部加熱方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036886B (de) * 1955-03-18 1958-08-21 Deutsche Edelstahlwerke Ag Vorrichtung zum induktiven Haerten langgestreckter Werkstuecke
DE1224345B (de) * 1962-01-11 1966-09-08 Aeg Induktor fuer das Oberflaechenerwaermen von Zahnraedern
DE1440983B1 (de) * 1963-06-07 1969-11-13 Allg Elek Citaets Ges Aeg Tele Induktor zum Erwaermen der Enden von langgestreckten Werkstuecken
GB1371972A (en) * 1971-12-07 1974-10-30 Hasenclever Gmbh Maschf Machine for upsetting the ends of bars and similar rod-shaped metallic workpieces
DE2204343C3 (de) * 1972-01-31 1975-04-17 Ottensener Eisenwerk Gmbh, 2000 Hamburg Vorrichtung zur Randzonenerwärmung einer um die zentrische Normalachse umlaufenden Ronde
DE2310064C3 (de) * 1973-02-28 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Auswechseln von flüssigkeitsgekühlten, quer zu ihrer Längsachse verschiebbaren Induktoren
JPS5361509A (en) * 1976-11-16 1978-06-02 Toyota Motor Corp Hardening method by high frequency heating
SU1147761A1 (ru) * 1978-03-27 1985-03-30 Физико-технический институт АН БССР Способ закалки изделий
JPS60116724A (ja) 1983-11-28 1985-06-24 High Frequency Heattreat Co Ltd 周回面焼入れ方法
JPS648217A (en) * 1987-06-27 1989-01-12 Toyoda Gosei Kk Induction heating method
CN1020238C (zh) * 1989-03-06 1993-04-07 A.E.毕晓普及合伙人有限公司 一种在渐进式感应加热淬火中对弯曲工件矫直的方法
CN1032595C (zh) * 1993-09-15 1996-08-21 冶金工业部重庆钢铁设计研究院 道岔尖轨中频感应加热装置
JP3638968B2 (ja) 1994-04-27 2005-04-13 高周波熱錬株式会社 誘導加熱装置
FR2746574B1 (fr) 1996-03-22 1998-05-15 Renault Dispositif de chauffage par induction pour le traitement superficiel de la denture d'une piece mecanique
CN2288184Y (zh) * 1996-12-06 1998-08-19 宝钢集团重庆钢铁设计研究院 变断面钢轨中频感应加热装置
RU2143009C1 (ru) * 1998-03-10 1999-12-20 Ветер Владимир Владимирович Агрегат для термической обработки прокатных валков, водосборник и спрейер для этого агрегата
JP2002174251A (ja) 2000-12-04 2002-06-21 Nsk Ltd 転がり軸受
DE10228333C1 (de) 2002-06-26 2003-09-25 Rothe Erde Gmbh Verfahren zum Herstellen von Lagerringen für Großwälzlager
JP3733089B2 (ja) 2002-07-17 2006-01-11 電気興業株式会社 高周波誘導加熱コイル体
US6677561B1 (en) * 2002-10-21 2004-01-13 Outokumpu Oyj Coil for induction heating of a strip or another elongate metal workpiece
JP2004247193A (ja) * 2003-02-14 2004-09-02 High Frequency Heattreat Co Ltd 誘導加熱コイル
EP1486572B1 (de) * 2003-06-13 2007-10-03 Maschinenfabrik Alfing Kessler GmbH Vorrichtung zum induktiven Härten
JP4170171B2 (ja) * 2003-08-19 2008-10-22 高周波熱錬株式会社 熱処理装置及び熱処理方法
JP2005089803A (ja) 2003-09-16 2005-04-07 Fuji Electronics Industry Co Ltd 誘導加熱焼入装置及びワークの周面の移動焼入方法
JP2005120415A (ja) 2003-10-16 2005-05-12 Dai Ichi High Frequency Co Ltd 金属旋回輪転動接触面の焼入れ方法及び装置
JP4365311B2 (ja) * 2004-12-24 2009-11-18 高周波熱錬株式会社 環状部材を内外周から加熱する誘導加熱コイル及び誘導加熱方法
CN101008044A (zh) * 2007-01-16 2007-08-01 戴光祖 一种冷轧辊整体感应加热深层淬火用盾牌形感应装置
JP5146800B2 (ja) * 2007-03-20 2013-02-20 高周波熱錬株式会社 高周波熱処理装置
JP2008303402A (ja) 2007-06-05 2008-12-18 Nsk Ltd 高周波焼入れ装置、転がり軸受の製造方法、転がり軸受
JP2009287074A (ja) 2008-05-28 2009-12-10 Nsk Ltd 高周波熱処理装置、高周波熱処理方法及び高周波熱処理方法を行った環状部品を備える転がり軸受
JP5329215B2 (ja) * 2008-12-26 2013-10-30 富士電子工業株式会社 歯車と段付き軸の誘導加熱装置、並びに、誘導加熱方法
JP5481100B2 (ja) 2009-06-08 2014-04-23 高周波熱錬株式会社 誘導加熱コイル、誘導加熱装置及び部品製造装置
ES2569487T3 (es) 2009-07-22 2016-05-11 Ntn Corporation Procedimiento de tratamiento térmico de un miembro con forma de anillo, procedimiento para producir un miembro con forma de anillo, miembro con forma de anillo, corona de apoyo, cojinete de rodillos, y procedimiento para producir una corona de apoyo
JP5565635B2 (ja) 2011-06-30 2014-08-06 高周波熱錬株式会社 高周波熱処理装置及び方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235111A (ja) * 2001-02-05 2002-08-23 Toyota Motor Corp 低歪焼入装置と焼入方法
JP2004353035A (ja) * 2003-05-29 2004-12-16 Dai Ichi High Frequency Co Ltd 誘導加熱装置および薄肉部加熱方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022240166A1 (ko) * 2021-05-11 2022-11-17 한양대학교 산학협력단 유도 가열 코일을 이용한 열처리 장치 및 방법

Also Published As

Publication number Publication date
KR101370568B1 (ko) 2014-03-06
CN104762447A (zh) 2015-07-08
CN104762448B (zh) 2017-09-01
US20170067130A1 (en) 2017-03-09
EP2461646A1 (en) 2012-06-06
WO2011013774A1 (ja) 2011-02-03
KR20120031508A (ko) 2012-04-03
RU2520569C2 (ru) 2014-06-27
RU2012107329A (ru) 2013-09-10
US10648052B2 (en) 2020-05-12
EP2461646A4 (en) 2015-10-07
KR20130057499A (ko) 2013-05-31
EP2461646B1 (en) 2021-03-10
US9534267B2 (en) 2017-01-03
US20120125919A1 (en) 2012-05-24
IN2012DN00835A (cg-RX-API-DMAC7.html) 2015-06-26
CN102626001A (zh) 2012-08-01
CN104762448A (zh) 2015-07-08

Similar Documents

Publication Publication Date Title
KR101367271B1 (ko) 유도 가열 코일, 열처리 장치 및 열처리 방법
JP5985141B2 (ja) 誘導加熱コイル、熱処理装置、及び熱処理方法
CN102792771B (zh) 感应加热线圈、加工构件的制造装置及制造方法
EP3770285B1 (en) Traverse hardening device and traverse hardening method
CN102959097A (zh) 高频加热用线圈
US11846001B2 (en) Split multiple coil electric induction heat treatment systems for simultaneous heating of multiple features of a bearing component
EP3119161B1 (en) Heat-treatment device and heat-treatment method
CN102626001B (zh) 感应加热淬火装置、感应加热淬火方法、感应加热线圈、热处理装置及热处理方法
JP5667786B2 (ja) 誘導加熱装置及び誘導加熱方法
JP7168086B2 (ja) 移動焼入れ装置及び移動焼入れ方法
JP5886992B2 (ja) 誘導加熱焼入装置及び誘導加熱焼入方法
JP5096065B2 (ja) 高周波誘導加熱コイル及び高周波誘導加熱方法
JP5902379B2 (ja) 誘導加熱コイル、熱処理装置及び熱処理方法
JP6445282B2 (ja) 誘導加熱コイル
JP2012012667A (ja) 誘導加熱焼入装置及び誘導加熱焼入方法
US20250327144A1 (en) Traverse hardening device
CN220307417U (zh) 一种平面感应加热装置
JP2008150661A (ja) 焼戻用加熱コイル
CN114551200B (zh) 一种绝缘窗及其控制方法、及等离子体处理装置
JP2009174037A (ja) 誘導加熱装置の高周波加熱コイル
CN116437511A (zh) 感应硬化系统
JP2007119886A (ja) 凸条付軸状部材の誘導加熱方法および装置
JP2020105609A (ja) 車両用センターピラーの加熱方法及び加熱装置

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20130513

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20130729

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20140116

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20140219

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20140220

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20170119

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20170119

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20180118

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20180118

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20190116

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20190116

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20210115

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20230117

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20240109

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20250106

Start annual number: 12

End annual number: 12