KR101510916B1 - 내연 기관용 피스톤 및 그 제조 방법 - Google Patents

내연 기관용 피스톤 및 그 제조 방법 Download PDF

Info

Publication number
KR101510916B1
KR101510916B1 KR1020107015757A KR20107015757A KR101510916B1 KR 101510916 B1 KR101510916 B1 KR 101510916B1 KR 1020107015757 A KR1020107015757 A KR 1020107015757A KR 20107015757 A KR20107015757 A KR 20107015757A KR 101510916 B1 KR101510916 B1 KR 101510916B1
Authority
KR
South Korea
Prior art keywords
piston
portions
end portions
sintered
brazing material
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.)
Expired - Fee Related
Application number
KR1020107015757A
Other languages
English (en)
Korean (ko)
Other versions
KR20100093606A (ko
Inventor
페터 그라레
빌프리트 잔더
요아힘 슐츠
안드레아스 제거-바니
Original Assignee
말레 인터내셔널 게엠베하
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 말레 인터내셔널 게엠베하 filed Critical 말레 인터내셔널 게엠베하
Publication of KR20100093606A publication Critical patent/KR20100093606A/ko
Application granted granted Critical
Publication of KR101510916B1 publication Critical patent/KR101510916B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0053—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by soldering
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
KR1020107015757A 2007-12-20 2008-12-10 내연 기관용 피스톤 및 그 제조 방법 Expired - Fee Related KR101510916B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007061601A DE102007061601A1 (de) 2007-12-20 2007-12-20 Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
DE102007061601.7 2007-12-20
PCT/DE2008/002073 WO2009079988A1 (de) 2007-12-20 2008-12-10 Kolben für einen verbrennungsmotor sowie verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
KR20100093606A KR20100093606A (ko) 2010-08-25
KR101510916B1 true KR101510916B1 (ko) 2015-04-10

Family

ID=40673817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107015757A Expired - Fee Related KR101510916B1 (ko) 2007-12-20 2008-12-10 내연 기관용 피스톤 및 그 제조 방법

Country Status (8)

Country Link
US (3) US8074617B2 (enExample)
EP (1) EP2229522A1 (enExample)
JP (1) JP5502748B2 (enExample)
KR (1) KR101510916B1 (enExample)
CN (1) CN101903633A (enExample)
BR (1) BRPI0821785A2 (enExample)
DE (1) DE102007061601A1 (enExample)
WO (1) WO2009079988A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10871126B2 (en) 2018-10-19 2020-12-22 Hyundai Motor Company Engine piston and method of manufacturing the same

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061601A1 (de) * 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
DE102009032941A1 (de) * 2009-07-14 2011-01-20 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
US8807109B2 (en) * 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
US9970384B2 (en) * 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
DE102009056917B4 (de) * 2009-12-03 2018-12-20 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
US9334957B2 (en) 2009-12-23 2016-05-10 Federal-Mogul Corporation Piston having dual gallery, method of construction, and piston body portions thereof
DE102010045221B4 (de) * 2010-09-13 2017-10-05 Daimler Ag Stahlkolben für Verbrennungsmotoren
US9856820B2 (en) * 2010-10-05 2018-01-02 Mahle International Gmbh Piston assembly
DE102010051681B4 (de) * 2010-11-17 2019-09-12 Daimler Ag Verfahren zur Herstellung eines Kühlkanalkolbens
DE102010056218A1 (de) * 2010-12-24 2012-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011013113A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102011013143A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
EP2697016B1 (en) 2011-04-15 2019-03-13 Tenneco Inc. Method of making a piston
DE102011113800A1 (de) 2011-09-20 2013-03-21 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
US9593641B2 (en) * 2011-09-21 2017-03-14 Mahle International Gmbh Laser welded piston assembly
US8955486B2 (en) * 2012-02-10 2015-02-17 Federal Mogul Corporation Piston with enhanced cooling gallery
US10184421B2 (en) 2012-03-12 2019-01-22 Tenneco Inc. Engine piston
DE102012009030A1 (de) * 2012-05-05 2013-11-07 Mahle International Gmbh Anordnung aus einem Kolben und einem Kurbelgehäuse für einen Verbrennungsmotor
DE102012213558A1 (de) * 2012-08-01 2014-02-06 Mahle International Gmbh Kolben
BR112015005723A2 (pt) * 2012-09-27 2017-07-04 Ks Kolbenschmidt Gmbh pistão construído em duas peças de uma máquina de combustão interna
US9243709B2 (en) * 2013-03-14 2016-01-26 Mahle International Gmbh Welded piston assembly
DE102013014346A1 (de) * 2013-03-18 2014-10-02 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben
DE102013014345A1 (de) * 2013-03-18 2014-10-02 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben
DE102013014344A1 (de) * 2013-03-18 2014-10-02 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben
DE102013205111B4 (de) * 2013-03-22 2016-08-25 Cdp Bharat Forge Gmbh Herstellungsverfahren für Schmiedekörper
EP2981379B1 (en) 2013-04-05 2019-05-15 Tenneco Inc. Method of making a piston body using additive manufacturing techniques
KR101449304B1 (ko) 2013-06-27 2014-10-08 현대자동차주식회사 자동차 엔진용 피스톤의 제조 방법
CN103291912B (zh) * 2013-06-28 2016-12-28 濮阳市亚利机械制造有限公司 空气炮专用活塞
CN105986922B (zh) * 2015-01-27 2019-06-28 强哲菲 基于激光焊接成型内冷却油道的钢活塞及其加工方法
CN106150749B (zh) * 2015-04-14 2018-08-31 强哲菲 一种基于激光焊接成型内冷却油道的钢活塞及其加工方法
WO2017027530A1 (en) * 2015-08-12 2017-02-16 Schlumberger Technology Corporation Wear resistant parts and fabrication
WO2017191189A1 (de) 2016-05-04 2017-11-09 Ks Kolbenschmidt Gmbh Kolben
EP3470655B1 (en) * 2017-10-10 2020-04-22 Lombardini S.r.l. Piston and method of manufacturing thereof
RU195093U1 (ru) * 2018-09-17 2020-01-15 Публичное акционерное общество "Автодизель" (Ярославский моторный завод) Поршень двигателя внутреннего сгорания
DE102019121728B3 (de) * 2019-08-13 2020-11-26 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Kolben mit Ringkühlkammer für Hubkolbenbrennkraftmaschinen
DE102021205709A1 (de) 2021-06-07 2022-12-08 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor mit verbesserter Kühlung des Kolbenbodens

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001032748A (ja) 1999-05-14 2001-02-06 Mitsubishi Materials Corp 冷却空洞付きピストン耐摩環およびその製造方法
US6729291B1 (en) * 2002-12-06 2004-05-04 Mahle Gmbh Multipart cooled piston for an internal combustion engine
WO2007082564A1 (de) 2006-01-21 2007-07-26 Ks Kolbenschmidt Gmbh Kühlkanalkolben für eine brennkraftmaschine
JP2007270812A (ja) * 2006-03-31 2007-10-18 Yamaha Motor Co Ltd 内燃機関用ピストン

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT29052B (de) * 1905-02-27 1907-07-10 William Gardiner Sammler mit wagerecht angeordneten Elektroden.
GB1277579A (en) * 1968-07-15 1972-06-14 Wellworthy Ltd Pistons
US3613521A (en) 1968-11-07 1971-10-19 Komatsu Mfg Co Ltd Piston for internal combustion engine
DE2639294C2 (de) * 1976-09-01 1982-05-13 Mahle Gmbh, 7000 Stuttgart Gepreßter Aluminiumkolben für Verbrennungsmotoren mit Einlagen aus einem anderen Werkstoff
DE2730120A1 (de) * 1977-07-04 1979-01-25 Schmidt Gmbh Karl Gekuehlter brennkraftmaschinenkolben
JPS5696133A (en) * 1979-12-29 1981-08-04 Bandou Kiko Kk Engine
DE3032671A1 (de) * 1980-08-29 1982-03-18 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben fuer brennkraftmaschinen
DE3210771A1 (de) * 1982-03-24 1983-09-29 Günter 8543 Hilpoltstein Elsbett Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a.
DE8225318U1 (de) * 1982-09-08 1983-01-20 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben fuer brennkraftmaschinen
JPS59101566A (ja) 1982-12-03 1984-06-12 Ngk Insulators Ltd エンジン部品
SE469908B (sv) * 1986-07-04 1993-10-04 Volvo Ab Förbränningsmotorkomponent med mot förbränningsgaser exponerad yta, vilken är belagd med ett termiskt isolerande material samt sätt att framställa komponenten
JPS6445918A (en) * 1987-08-12 1989-02-20 Mitsubishi Motors Corp Combustion chamber for diesel engine
GB8804533D0 (en) * 1988-02-26 1988-03-30 Wellworthy Ltd Pistons
DD299329A5 (de) * 1989-07-27 1992-04-09 Technische Hochschule Chemnitz,De Waermeisolierender kolben fuer brennkraftmaschinen
BR9001916A (pt) * 1990-04-20 1991-11-12 Metal Leve Sa Processo de obtencao de embolo refrigerado e embolo refrigerado
DE4016723A1 (de) * 1990-05-24 1991-11-28 Kolbenschmidt Ag Kolben-pleuel-anordnung
EP0468722B1 (en) * 1990-07-23 1995-08-23 Ngk Insulators, Ltd. Ceramic-metal insert composite
BR9004990A (pt) * 1990-09-28 1992-03-31 Metal Leve Sa Processo de fabricacao de cabeca de embolo articulado e embolo articulado
BR9005370A (pt) * 1990-10-18 1992-06-16 Metal Leve Sa Processo de fabricacao de embolo refrigerado
BR9005371A (pt) * 1990-10-18 1992-06-16 Metal Leve Sa Processo de fabricacao de embolo com galeria de refrigeracao
JP2850540B2 (ja) * 1990-12-29 1999-01-27 いすゞ自動車株式会社 リエントラント型ピストン及びその製造方法
GB9103482D0 (en) * 1991-02-20 1991-04-10 T & N Technology Ltd Pistons
JPH0522847U (ja) * 1991-08-30 1993-03-26 エヌテイエヌ株式会社 転がり軸受装置
US6112642A (en) * 1998-10-06 2000-09-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
JP2001082247A (ja) * 1999-09-20 2001-03-27 Riken Tanzou Kk 内燃機関ピストンの製造方法
EP1084793A1 (en) * 1999-09-20 2001-03-21 Riken Forge Co., Ltd Method of manufacturing piston of internal combustion engine
DE10128737B4 (de) * 2001-06-13 2005-08-18 Federal-Mogul Nürnberg GmbH Kolben mit dispersionsgehärtetem Kolbenoberteil
DE10210570A1 (de) * 2002-03-09 2003-09-18 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
DE10244512A1 (de) * 2002-09-25 2004-04-15 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
US6973723B2 (en) * 2003-01-08 2005-12-13 International Engine Intellectual Property Company, Llc Piston formed by powder metallurgical methods
DE10337961A1 (de) * 2003-08-19 2005-04-21 Mahle Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
DE10340292A1 (de) * 2003-09-02 2005-04-14 Mahle Gmbh Kolben für einen Verbrennungsmotor
US7005620B2 (en) * 2003-11-04 2006-02-28 Federal-Mogul World Wide, Inc. Piston and method of manufacture
DE102004005799A1 (de) * 2004-02-06 2005-09-01 Daimlerchrysler Ag Verfahren zur Herstellung einer lokalen Verstärkung für ein Bauteil einer Brennkraftmaschine
DE102004057625A1 (de) * 2004-11-30 2006-06-01 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102004058968A1 (de) * 2004-12-08 2006-06-14 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
US20060207424A1 (en) * 2005-03-18 2006-09-21 Federal--Mogul World Wide, Inc. Piston and method of manufacture
EP1960653B1 (de) * 2005-12-17 2010-12-01 Mahle International GmbH Zweiteiliger kolben für einen verbrennungsmotor
JP2007270813A (ja) * 2006-03-31 2007-10-18 Yamaha Motor Co Ltd 内燃機関用ピストン
US20070295299A1 (en) * 2006-06-12 2007-12-27 Mahle Technology, Inc. Piston for a combustion engine
US20070283917A1 (en) * 2006-06-12 2007-12-13 Lapp Michael T Piston for a combustion engine
US7533601B2 (en) * 2006-12-12 2009-05-19 Mahle Technology, Inc. Multi-part piston for a combustion engine
US8171842B2 (en) * 2007-06-20 2012-05-08 Mahle International Gmbh Two-piece twist lock piston
DE102007044106A1 (de) * 2007-09-15 2009-03-19 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102007061601A1 (de) * 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
US8161934B2 (en) * 2008-11-05 2012-04-24 Mahle International Gmbh Multi-part piston for an internal combustion engine and method for its production
US8146560B2 (en) * 2008-11-05 2012-04-03 Mahle International Gmbh Multi-part piston for an internal combustion engine and method for its production
DE102008056203A1 (de) * 2008-11-06 2010-05-12 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
US8807109B2 (en) * 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
DE102010033879A1 (de) * 2010-08-10 2012-02-16 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor
DE102011013143A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
DE102011106559A1 (de) * 2011-07-05 2013-01-10 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011107659A1 (de) * 2011-07-12 2013-01-17 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor
DE102011115826A1 (de) * 2011-10-13 2013-04-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001032748A (ja) 1999-05-14 2001-02-06 Mitsubishi Materials Corp 冷却空洞付きピストン耐摩環およびその製造方法
US6729291B1 (en) * 2002-12-06 2004-05-04 Mahle Gmbh Multipart cooled piston for an internal combustion engine
WO2007082564A1 (de) 2006-01-21 2007-07-26 Ks Kolbenschmidt Gmbh Kühlkanalkolben für eine brennkraftmaschine
JP2007270812A (ja) * 2006-03-31 2007-10-18 Yamaha Motor Co Ltd 内燃機関用ピストン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10871126B2 (en) 2018-10-19 2020-12-22 Hyundai Motor Company Engine piston and method of manufacturing the same

Also Published As

Publication number Publication date
EP2229522A1 (de) 2010-09-22
CN101903633A (zh) 2010-12-01
US8074617B2 (en) 2011-12-13
BRPI0821785A2 (pt) 2015-06-16
US20150152807A1 (en) 2015-06-04
JP2011506830A (ja) 2011-03-03
JP5502748B2 (ja) 2014-05-28
WO2009079988A1 (de) 2009-07-02
DE102007061601A1 (de) 2009-06-25
US8950375B2 (en) 2015-02-10
KR20100093606A (ko) 2010-08-25
US20120024255A1 (en) 2012-02-02
US20090194059A1 (en) 2009-08-06

Similar Documents

Publication Publication Date Title
KR101510916B1 (ko) 내연 기관용 피스톤 및 그 제조 방법
JP2020076409A (ja) 付加的な製造技術を使用して作製されるピストン
KR101649010B1 (ko) 내연기관용 멀티-파트 피스톤 및 이를 제조하기 위한 방법
EP2625411B1 (en) Piston assembly
KR101322132B1 (ko) 내연 기관용 피스톤 및 그 제조 방법
CN100503143C (zh) 内燃机活塞的制造方法
JP2011506830A5 (enExample)
KR100762527B1 (ko) 직접 분사식 디젤 엔진용 냉각 채널 피스톤
CN103782016B (zh) 具有冷却通道的活塞
US20140069355A1 (en) Piston for an internal combustion engine
CN103221673A (zh) 冷却通道活塞及其制造方法
CN104603419B (zh) 具有冷却油道和封闭环腔的活塞
US6499387B2 (en) Unified multi-piece piston and method of manufacture
EP1052435B1 (en) Piston ring carrier with cooling cavity and method of manufacturing the same
CN107921524B (zh) 用于制造活塞的方法
CN104662277B (zh) 内燃机的两件式结构的活塞
SE502382C2 (sv) Tvådelad kolv och förfarande för framställning av denna
CN109653896B (zh) 活塞及其制造方法
KR101424007B1 (ko) 디젤 엔진 피스톤용 오일 갤러리 접합 소결 인서트링 및 이의 제조 방법과 이를 이용한 오일 갤러리 접합 소결 인서트링 일체형 피스톤
JP4278138B2 (ja) 冷却空洞付き耐摩環
JPH03502719A (ja) ピストン組立体および所定の圧縮高さ対半径比を有するピストン部材
CN105283655A (zh) 用于内燃机的活塞
JP2002340185A (ja) ピストン用耐摩環
JP2005042626A (ja) 冷却空洞付き耐摩環の製造方法
JPH04276161A (ja) 燃焼室の構造及びその製造法

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

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

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20180404

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20180404