KR101441489B1 - 연료 전지 시스템과 그 구동 방법 - Google Patents

연료 전지 시스템과 그 구동 방법 Download PDF

Info

Publication number
KR101441489B1
KR101441489B1 KR1020110129169A KR20110129169A KR101441489B1 KR 101441489 B1 KR101441489 B1 KR 101441489B1 KR 1020110129169 A KR1020110129169 A KR 1020110129169A KR 20110129169 A KR20110129169 A KR 20110129169A KR 101441489 B1 KR101441489 B1 KR 101441489B1
Authority
KR
South Korea
Prior art keywords
fuel cell
gas
fuel
power
power generation
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
KR1020110129169A
Other languages
English (en)
Korean (ko)
Other versions
KR20130062744A (ko
Inventor
김성훈
윤좌문
김태희
이기풍
이태원
Original Assignee
두산중공업 주식회사
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 두산중공업 주식회사 filed Critical 두산중공업 주식회사
Priority to KR1020110129169A priority Critical patent/KR101441489B1/ko
Priority to PCT/KR2012/010177 priority patent/WO2013085216A1/ko
Priority to US14/363,057 priority patent/US9601792B2/en
Priority to EP12855250.2A priority patent/EP2790256A4/en
Priority to JP2014545805A priority patent/JP6114302B2/ja
Publication of KR20130062744A publication Critical patent/KR20130062744A/ko
Application granted granted Critical
Publication of KR101441489B1 publication Critical patent/KR101441489B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04604—Power, energy, capacity or load
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04701—Temperature
    • H01M8/04731—Temperature of other components of a fuel cell or fuel cell stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04701—Temperature
    • H01M8/04738—Temperature of auxiliary devices, e.g. reformer, compressor, burner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • H01M8/04925—Power, energy, capacity or load
    • H01M8/0494—Power, energy, capacity or load of fuel cell stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • H01M8/2495—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies of fuel cells of different types
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/10—Fuel cells in stationary systems, e.g. emergency power source in plant
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
KR1020110129169A 2011-12-05 2011-12-05 연료 전지 시스템과 그 구동 방법 Expired - Fee Related KR101441489B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020110129169A KR101441489B1 (ko) 2011-12-05 2011-12-05 연료 전지 시스템과 그 구동 방법
PCT/KR2012/010177 WO2013085216A1 (ko) 2011-12-05 2012-11-28 연료 전지 시스템과 그 구동 방법
US14/363,057 US9601792B2 (en) 2011-12-05 2012-11-28 Fuel cell system and method for driving same
EP12855250.2A EP2790256A4 (en) 2011-12-05 2012-11-28 FUEL CELL SYSTEM AND DRIVE PROCESS THEREFOR
JP2014545805A JP6114302B2 (ja) 2011-12-05 2012-11-28 燃料電池システムとその駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110129169A KR101441489B1 (ko) 2011-12-05 2011-12-05 연료 전지 시스템과 그 구동 방법

Publications (2)

Publication Number Publication Date
KR20130062744A KR20130062744A (ko) 2013-06-13
KR101441489B1 true KR101441489B1 (ko) 2014-09-18

Family

ID=48574523

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110129169A Expired - Fee Related KR101441489B1 (ko) 2011-12-05 2011-12-05 연료 전지 시스템과 그 구동 방법

Country Status (5)

Country Link
US (1) US9601792B2 (https=)
EP (1) EP2790256A4 (https=)
JP (1) JP6114302B2 (https=)
KR (1) KR101441489B1 (https=)
WO (1) WO2013085216A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416909B1 (ko) * 2012-12-27 2014-07-08 두산중공업 주식회사 연료 전지 시스템과 그 제어 방법
US9929353B2 (en) 2014-04-02 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US11309563B2 (en) 2016-04-21 2022-04-19 Fuelcell Energy, Inc. High efficiency fuel cell system with hydrogen and syngas export
CN107464944B (zh) 2016-05-27 2021-02-02 通用电气公司 燃料电池系统及其操作方法
US11688868B2 (en) * 2016-06-06 2023-06-27 Fuel Cell Energy, Inc. Fuel cell load cycling to support the electric grid
US10541433B2 (en) * 2017-03-03 2020-01-21 Fuelcell Energy, Inc. Fuel cell-fuel cell hybrid system for energy storage
US10573907B2 (en) * 2017-03-10 2020-02-25 Fuelcell Energy, Inc. Load-following fuel cell system with energy storage
JP2019029051A (ja) * 2017-07-25 2019-02-21 東京瓦斯株式会社 燃料電池システム、制御装置、及びプログラム
CN109786791B (zh) * 2019-01-28 2021-08-17 江苏乾景新能源产业技术研究院有限公司 一种增强燃料电池运行稳定性的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007207B1 (ko) * 1984-08-16 1990-10-05 유니온 카바이드 코포레이션 초고순도 산소의 제조방법
US20030162067A1 (en) * 2002-02-20 2003-08-28 Ion America Corporation Fuel water vapor replenishment system for a fuel cell
US20040197612A1 (en) * 2003-02-26 2004-10-07 Questair Technologies Inc. Hydrogen recycle for high temperature fuel cells
US20100028734A1 (en) * 2007-06-04 2010-02-04 Bloom Energy Corporation Structure for high temperature fuel cell system start up and shutdown

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666682A (en) * 1969-11-26 1972-05-30 Texaco Inc Water-gas shift conversion process
DE19637207C2 (de) * 1996-09-12 1998-07-02 Siemens Ag Anlage und Verfahren zur Energieerzeugung
DE10234263A1 (de) 2002-07-27 2004-02-12 Mtu Friedrichshafen Gmbh Verbundbrennstoffzellenanlage
CA2448715C (en) * 2002-11-11 2011-07-05 Nippon Telegraph And Telephone Corporation Fuel cell power generating system with two fuel cells of different types and method of controlling the same
US6989209B2 (en) * 2002-12-27 2006-01-24 General Electric Company Power generation method
US6896988B2 (en) * 2003-09-11 2005-05-24 Fuelcell Energy, Inc. Enhanced high efficiency fuel cell/turbine power plant
US6974644B2 (en) * 2004-02-06 2005-12-13 Fuelcell Energy, Inc. Internal reforming fuel cell assembly with selectively adjustable direct and indirect internal reforming
US7396603B2 (en) * 2004-06-03 2008-07-08 Fuelcell Energy, Inc. Integrated high efficiency fossil fuel power plant/fuel cell system with CO2 emissions abatement
WO2007014127A2 (en) * 2005-07-25 2007-02-01 Ion America Corporation Fuel cell system with partial recycling of anode exhaust
US7862938B2 (en) * 2007-02-05 2011-01-04 Fuelcell Energy, Inc. Integrated fuel cell and heat engine hybrid system for high efficiency power generation
JP2009048854A (ja) 2007-08-20 2009-03-05 Nippon Telegr & Teleph Corp <Ntt> 燃料電池発電装置およびその制御方法
JP2009099355A (ja) 2007-10-16 2009-05-07 Honda Motor Co Ltd 燃料電池暖機装置
KR101138763B1 (ko) 2009-12-08 2012-04-24 삼성중공업 주식회사 연료전지 발전시스템용 부하추종 장치 및 그 방법
US8790840B2 (en) * 2010-03-10 2014-07-29 Dcns Sa Systems and methods for fuel cell thermal management

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007207B1 (ko) * 1984-08-16 1990-10-05 유니온 카바이드 코포레이션 초고순도 산소의 제조방법
US20030162067A1 (en) * 2002-02-20 2003-08-28 Ion America Corporation Fuel water vapor replenishment system for a fuel cell
US20040197612A1 (en) * 2003-02-26 2004-10-07 Questair Technologies Inc. Hydrogen recycle for high temperature fuel cells
US20100028734A1 (en) * 2007-06-04 2010-02-04 Bloom Energy Corporation Structure for high temperature fuel cell system start up and shutdown

Also Published As

Publication number Publication date
JP6114302B2 (ja) 2017-04-12
EP2790256A4 (en) 2015-07-29
EP2790256A1 (en) 2014-10-15
WO2013085216A1 (ko) 2013-06-13
JP2015506065A (ja) 2015-02-26
KR20130062744A (ko) 2013-06-13
US20140349144A1 (en) 2014-11-27
US9601792B2 (en) 2017-03-21

Similar Documents

Publication Publication Date Title
KR101441489B1 (ko) 연료 전지 시스템과 그 구동 방법
Lanzini et al. Experimental investigation of direct internal reforming of biogas in solid oxide fuel cells
EP2356715A1 (en) Apparatus and method for capturing carbon dioxide from combustion exhaust gas and generating electric energy by means of mcfc systems
CA2463782A1 (en) Generation method with fuel cell generation system and fuel cell generation system
KR102387117B1 (ko) 열 및 신재생에너지를 이용한 발전 시스템
US20130257061A1 (en) Fuel production system
KR20070088992A (ko) 연료전지 복합발전시스템
JP2004171802A (ja) 燃料電池システム
JP2018131647A (ja) 電気分解システム、制御装置、及びプログラム
JPH0845526A (ja) 多段反応型燃料電池
KR100405142B1 (ko) 연료전지 발전시스템
JP2021068532A (ja) エネルギーマネージメントシステム
KR102378796B1 (ko) 열배터리 연계 가역 고체산화물 전지 시스템 및 그 구동방법
CN110661014B (zh) 一种高效低浓度瓦斯发电系统及其控制方法
KR102872376B1 (ko) 연료 전지 시스템
JP2004063180A (ja) 燃料電池発電設備の逆変換制御方法
KR20160139492A (ko) 냉각 장치를 갖는 분산발전용 연료전지-엔진 하이브리드 발전시스템
KR101416909B1 (ko) 연료 전지 시스템과 그 제어 방법
JP7349660B2 (ja) 蓄エネルギー装置
KR20160007821A (ko) 우수한 연료 효율을 갖는 직접탄소 연료전지 시스템
CN101685869B (zh) 燃料电池稳定装置与稳定方法
JP2006134767A (ja) 固体酸化物形燃料電池システム
JP6863124B2 (ja) 燃料電池発電システム
KR20260056628A (ko) 수소 연료전지 열병합 발전 시스템 및 열병합 발전 방법
KR20230076197A (ko) 부하 대응형 연료전지 시스템

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
PA0201 Request for examination

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

PG1501 Laying open of application

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

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

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

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

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

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

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

GRNT Written decision to grant
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-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

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

FPAY Annual fee payment

Payment date: 20170621

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PC1903 Unpaid annual fee

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

Not in force date: 20240912

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

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: 20240912